{"id":3122,"date":"2022-05-04T09:35:09","date_gmt":"2022-05-04T04:05:09","guid":{"rendered":"https:\/\/ccssanswers.com\/?p=3122"},"modified":"2022-04-29T11:46:12","modified_gmt":"2022-04-29T06:16:12","slug":"go-math-grade-4-answer-key-homework-practice-fl-chapter-11-angles","status":"publish","type":"post","link":"https:\/\/ccssanswers.com\/go-math-grade-4-answer-key-homework-practice-fl-chapter-11-angles\/","title":{"rendered":"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles"},"content":{"rendered":"<p><strong>Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles:<\/strong> Having proper knowledge of math concepts is the basic thing to score high marks in the exams and helps for higher studies. To make it possible we have compiled the best study material called <a href=\"https:\/\/ccssanswers.com\/go-math-grade-4-answer-key\/\" target=\"_blank\" rel=\"noopener noreferrer\">Go math Grade 4 Answer Key<\/a> Homework Practice FL. Download Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles and learn all standard math concepts in an understandable way.<\/p>\n<h2>Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles<\/h2>\n<p>By preparing Angle concepts in a proper way, you can secure maximum marks in the exam. So, avail of these pdf formatted chapterwise solutions to go math grade 4 answers of chapter 11 angles and make you practice well for -your exams. Utilize the chapter-wise pdf links to <strong>download Go Math 4th Grade Answer Key Homework Practice FL Chapter 11 Angles<\/strong> &amp; practice well for standard assessments and homework.<\/p>\n<p><strong>Lesson: 1 &#8211; Angles and Fractional Parts of a Circle<\/strong><\/p>\n<ul>\n<li><a href=\"#Common_Core_Angles_Page_No_207\">Common Core &#8211; Angles &#8211; Page No. 207<\/a><\/li>\n<li><a href=\"#Common_Core_Angles_Lesson_Check_Page_No_208\">Common Core &#8211; Angles Lesson Check &#8211; Page No. 208<\/a><\/li>\n<\/ul>\n<p><strong>Lesson: 2 &#8211; Degrees<\/strong><\/p>\n<ul>\n<li><a href=\"#Common_Core_Angles_Page_No_209\">Common Core &#8211; Angles &#8211; Page No. 209<\/a><\/li>\n<li><a href=\"#Common_Core_Angles_Lesson_Check_Page_No_210\">Common Core &#8211; Angles Lesson Check &#8211; Page No. 210<\/a><\/li>\n<\/ul>\n<p><strong>Lesson: 3 &#8211; Measure and Draw Angles<\/strong><\/p>\n<ul>\n<li><a href=\"#Common_Core_Angles_Page_No_211\">Common Core &#8211; Angles &#8211; Page No. 211<\/a><\/li>\n<li><a href=\"#Common_Core_Angles_Lesson_Check_Page_No_212\">Common Core &#8211; Angles Lesson Check &#8211; Page No. 212<\/a><\/li>\n<\/ul>\n<p><strong>Lesson: 4 &#8211; Join and Separate Angles<\/strong><\/p>\n<ul>\n<li><a href=\"#Common_Core_Angles_Page_No_213\">Common Core &#8211; Angles &#8211; Page No. 213<\/a><\/li>\n<li><a href=\"#Common_Core_Angles_Lesson_Check_Page_No_214\">Common Core &#8211; Angles Lesson Check &#8211; Page No. 214<\/a><\/li>\n<\/ul>\n<p><strong>Lesson: 5 &#8211; Problem Solving Unknown Angle Measures<\/strong><\/p>\n<ul>\n<li><a href=\"#Common_Core_Angles_Page_No_215\">Common Core &#8211; Angles &#8211; Page No. 215<\/a><\/li>\n<li><a href=\"#Common_Core_Angles_Lesson_Check_Page_No_216\">Common Core &#8211; Angles Lesson Check &#8211; Page No. 216<\/a><\/li>\n<\/ul>\n<p><strong>Lesson: 11.1\u00a0<\/strong><\/p>\n<ul>\n<li><a href=\"#Common_Core_Angles_Page_No_217\">Common Core &#8211; Angles &#8211; Page No. 217<\/a><\/li>\n<li><a href=\"#Common_Core_Angles_Lesson_Check_Page_No_218\">Common Core &#8211; Angles Lesson Check &#8211; Page No. 218<\/a><\/li>\n<\/ul>\n<h3><a id=\"Common_Core_Angles_Page_No_207\"><\/a>Common Core &#8211; Angles &#8211; Page No. 207<\/h3>\n<p><strong>Angles and Fractional Parts of a Circle<\/strong><\/p>\n<p><strong>Tell what fraction of the circle the shaded angle represents.<\/strong><\/p>\n<p>Question 1.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-1.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 1\" width=\"153\" height=\"174\" \/><br \/>\nExplanation:<br \/>\nBy seeing the above figure we can say that the fraction of the shaded part is \\(\\frac{1}{4}\\)<\/p>\n<p>Question 2.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-2.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 2\" width=\"107\" height=\"105\" \/><br \/>\n\\(\\frac{\u25a1}{\u25a1}\\)<\/p>\n<p>Answer: \\(\\frac{1}{2}\\)<\/p>\n<p>Explanation:<br \/>\nHalf of the circle is shaded in the above figure. The fraction of the shaded part is \\(\\frac{1}{2}\\).<\/p>\n<p>Question 3.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-3.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 3\" width=\"107\" height=\"107\" \/><br \/>\n\\(\\frac{\u25a1}{\u25a1}\\)<\/p>\n<p>Answer: \\(\\frac{1}{1}\\)<\/p>\n<p>Explanation:<br \/>\nThe above circle is completely shaded. So, the fraction of the shaded part is \\(\\frac{1}{1}\\).<\/p>\n<p><strong>Tell whether the angle on the circle shows a \\(\\frac{1}{4}, \\frac{1}{2}, \\frac{3}{4}\\), or 1 full turn clockwise or counterclockwise.<\/strong><\/p>\n<p>Question 4.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-4.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 4\" width=\"110\" height=\"144\" \/><br \/>\n\\(\\frac{\u25a1}{\u25a1}\\)<\/p>\n<p>Answer: \\(\\frac{1}{2}\\)<\/p>\n<p>Explanation:<br \/>\nBy seeing the above figure we can say that the circle turns \\(\\frac{1}{2}\\) counterclockwise.<\/p>\n<p>Question 5.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-5.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 5\" width=\"127\" height=\"124\" \/><br \/>\n\\(\\frac{\u25a1}{\u25a1}\\)<\/p>\n<p>Answer: \\(\\frac{3}{4}\\)<\/p>\n<p>Explanation:<br \/>\nBy seeing the above figure we can say that the circle turns \\(\\frac{3}{4}\\) counterclockwise.<\/p>\n<p>Question 6.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-6.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 6\" width=\"115\" height=\"122\" \/><br \/>\n__________<\/p>\n<p>Answer: \\(\\frac{1}{1}\\)<\/p>\n<p>Explanation:<br \/>\nThe above circle turns \\(\\frac{1}{1}\\) counterclockwise.<\/p>\n<p><em><strong>Problem Solving<\/strong><\/em><\/p>\n<p>Question 7.<br \/>\nShelley exercised for 15 minutes. Describe the turn the minute hand made.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-7.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 7\" width=\"314\" height=\"175\" \/><br \/>\nType below:<br \/>\n__________<\/p>\n<p>Answer: \\(\\frac{1}{4}\\) Clockwise<br \/>\nThe minute hand is on 3 which means the minute hand made \\(\\frac{1}{4}\\) Clockwise.<\/p>\n<p>Question 8.<br \/>\nMark took 30 minutes to finish lunch. Describe the turn the minute hand made.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-8.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 8\" width=\"312\" height=\"169\" \/><br \/>\nType below:<br \/>\n__________<\/p>\n<p>Answer: \\(\\frac{1}{2}\\) Clockwise<br \/>\nThe minute hand is on 6 which means the minute hand made \\(\\frac{1}{2}\\) Clockwise.<\/p>\n<h3><a id=\"Common_Core_Angles_Lesson_Check_Page_No_208\"><\/a>Common Core &#8211; Angles &#8211; Page No. 208<\/h3>\n<p><em><strong>Lesson Check<\/strong><\/em><\/p>\n<p>Question 1.<br \/>\nWhat fraction of the circle does the shaded angle represent<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-9.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 9\" width=\"107\" height=\"107\" \/><br \/>\nOptions:<br \/>\na. \\(\\frac{1}{1}\\) or 1<br \/>\nb. \\(\\frac{3}{4}\\)<br \/>\nc. \\(\\frac{1}{2}\\)<br \/>\nd. \\(\\frac{1}{4}\\)<\/p>\n<p>Answer: \\(\\frac{1}{4}\\)<\/p>\n<p>Explanation:<br \/>\nThe above figure shows that the fraction of the shaded part is \\(\\frac{1}{4}\\)<br \/>\nThus the correct answer is option D.<\/p>\n<p>Question 2.<br \/>\nWhich describes the turn shown below?<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-10.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 10\" width=\"126\" height=\"109\" \/><br \/>\nOptions:<br \/>\na. \\(\\frac{1}{4}\\) turn clockwise<br \/>\nb. \\(\\frac{1}{2}\\) turn clockwise<br \/>\nc. \\(\\frac{1}{4}\\) turn counterclockwise<br \/>\nd. \\(\\frac{1}{2}\\) turn counterclockwise<\/p>\n<p>Answer: \\(\\frac{1}{2}\\) turn clockwise<\/p>\n<p>Explanation:<br \/>\nThe circle made half turn. The fraction of the circle is \\(\\frac{1}{2}\\) turn clockwise.<br \/>\nThus the correct answer is option B.<\/p>\n<p><em><strong>Spiral Review<\/strong><\/em><\/p>\n<p>Question 3.<br \/>\nWhich shows \\(\\frac{2}{3}\\) and \\(\\frac{3}{4}\\) written as a pair of fractions with a common denominator?<br \/>\nOptions:<br \/>\na. \\(\\frac{2}{3} \\text { and } \\frac{4}{3}\\)<br \/>\nb. \\(\\frac{6}{9} \\text { and } \\frac{6}{8}\\)<br \/>\nc. \\(\\frac{2}{12} \\text { and } \\frac{3}{12}\\)<br \/>\nd. \\(\\frac{8}{12} \\text { and } \\frac{9}{12}\\)<\/p>\n<p>Answer: \\(\\frac{8}{12} \\text { and } \\frac{9}{12}\\)<\/p>\n<p>Explanation:<br \/>\nGiven the fraction \\(\\frac{2}{3}\\) and \\(\\frac{3}{4}\\)<br \/>\nLCM of 3 and 4 is 12<br \/>\n\\(\\frac{2}{3}\\) \u00d7 \\(\\frac{4}{4}\\) = \\(\\frac{8}{12}\\)<br \/>\n\\(\\frac{3}{4}\\) \u00d7 \\(\\frac{3}{3}\\) = \\(\\frac{9}{12}\\)<br \/>\nThus the correct answer is option D.<\/p>\n<p>Question 4.<br \/>\nRaymond bought \\(\\frac{3}{4}\\) of a dozen rolls. How many rolls did he buy?<br \/>\nOptions:<br \/>\na. 3<br \/>\nb. 6<br \/>\nc. 7<br \/>\nd. 9<\/p>\n<p>Answer: 9<\/p>\n<p>Explanation:<br \/>\nGiven that,<br \/>\nRaymond bought \\(\\frac{3}{4}\\) of a dozen rolls.<br \/>\n\\(\\frac{3}{4}\\) \u00d7 12 = 3 \u00d7 3 = 9<br \/>\nThus the correct answer is option D.<\/p>\n<p>Question 5.<br \/>\nWhich of the following lists all the factors of 18?<br \/>\nOptions:<br \/>\na. 1, 2, 4, 9, 18<br \/>\nb. 1, 2, 3, 6, 9, 18<br \/>\nc. 2, 3, 6, 9<br \/>\nd. 1, 3, 5, 9, 18<\/p>\n<p>Answer: 1, 2, 3, 6, 9, 18<\/p>\n<p>Explanation:<br \/>\nThe factors of 18 are<br \/>\n1 \u00d7 18 = 18<br \/>\n2 \u00d7 9 = 18<br \/>\n3 \u00d7 6 = 18<br \/>\n6 \u00d7 3 = 18<br \/>\n9 \u00d7 2 = 18<br \/>\n18 \u00d7 1 = 18<br \/>\nThe factors are 1, 2, 3, 6, 9, 18.<br \/>\nThus the correct answer is option B.<\/p>\n<p>Question 6.<br \/>\nJonathan rode 1.05 miles on Friday, 1.5 miles on Saturday, 1.25 miles on Monday, and 1.1 miles on Tuesday. On which day did he ride the shortest distance?<br \/>\nOptions:<br \/>\na. Monday<br \/>\nb. Tuesday<br \/>\nc. Friday<br \/>\nd. Saturday<\/p>\n<p>Answer: Friday<\/p>\n<p>Explanation:<br \/>\nGiven that,<br \/>\nJonathan rode 1.05 miles on Friday, 1.5 miles on Saturday, 1.25 miles on Monday, and 1.1 miles on Tuesday.<br \/>\n1.05 &lt; 1.1 &lt; 1.5<br \/>\nThus the shortest distance is 1.05 miles that is on Friday.<br \/>\nThus the correct answer is option C.<\/p>\n<h3><a id=\"Common_Core_Angles_Page_No_209\"><\/a>Common Core &#8211; Angles &#8211; Page No. 209<\/h3>\n<p><strong>Degrees<\/strong><\/p>\n<p><strong>Tell the measure of the angle in degrees.<\/strong><\/p>\n<p>Question 1.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-11.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 11\" width=\"156\" height=\"180\" \/><br \/>\n<span style=\"text-decoration: underline;\">60\u00b0<\/span><\/p>\n<p>Question 2.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-12.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 12\" width=\"136\" height=\"137\" \/><br \/>\n_____\u00b0<\/p>\n<p>Answer: 180\u00b0<\/p>\n<p>Explanation:<br \/>\nThe complete angle of the circle is 360\u00b0<br \/>\nThe above circle made half turn<br \/>\n1\/2 \u00d7 360\u00b0 = 180\u00b0<\/p>\n<p>Question 3.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-13.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 13\" width=\"136\" height=\"131\" \/><br \/>\n_____\u00b0<\/p>\n<p>Answer: 90\u00b0<\/p>\n<p>Explanation:<br \/>\nThe complete angle of the circle is 360\u00b0<br \/>\nThe above circle made 1\/4 turn.<br \/>\n1\/4 \u00d7 360\u00b0 = 90\u00b0<\/p>\n<p><strong>Classify the angle. Write acute, obtuse, right, or straight.<\/strong><\/p>\n<p>Question 4.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-14.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 14\" width=\"144\" height=\"68\" \/><br \/>\n__________<\/p>\n<p>Answer: acute<\/p>\n<p>Explanation:<br \/>\nThe acute angle is the small angle which is less than 90\u00b0. The above angle is 25\u00b0 which is less than 90\u00b0. Thus the above angle is an acute angle.<\/p>\n<p>Question 5.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-15.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 15\" width=\"152\" height=\"105\" \/><br \/>\n__________<\/p>\n<p>Answer: obtuse<\/p>\n<p>Explanation:<br \/>\nAn obtuse angle has a measurement greater than 90 degrees but less than 180 degrees. The above angle is 110\u00b0 which is greater than 90\u00b0 and less than 180\u00b0. Thus the angle of the above figure is an obtuse angle.<\/p>\n<p>Question 6.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-16.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 16\" width=\"132\" height=\"117\" \/><br \/>\n__________<\/p>\n<p>Answer: acute<\/p>\n<p>Explanation:<br \/>\nThe acute angle is the small angle which is less than 90\u00b0. The above angle is 60\u00b0 which is less than 90\u00b0. Thus the above angle is an acute angle.<\/p>\n<p><strong>Classify the triangle. Write acute, obtuse, or right.<\/strong><\/p>\n<p>Question 7.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-17.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 17\" width=\"169\" height=\"73\" \/><br \/>\n__________<\/p>\n<p>Answer: right<\/p>\n<p>Explanation:<br \/>\nIn geometry and trigonometry, a right angle is an angle of exactly 90\u00b0, corresponding to a quarter turn.<\/p>\n<p>Question 8.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-18.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 18\" width=\"167\" height=\"85\" \/><br \/>\n__________<\/p>\n<p>Answer: obtuse<\/p>\n<p>Explanation:<br \/>\nAn obtuse angle has a measurement greater than 90 degrees but less than 180 degrees. The above angle is 110\u00b0 which is greater than 90\u00b0 and less than 180\u00b0. Thus the angle of the above figure is an obtuse angle.<\/p>\n<p>Question 9.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-19.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 19\" width=\"102\" height=\"110\" \/><br \/>\n__________<\/p>\n<p>Answer: acute<\/p>\n<p>Explanation:<br \/>\nThe acute angle is the small angle which is less than 90\u00b0. The above triangle is less than 90 degrees. Thus the above triangle is acute.<\/p>\n<p><em><strong>Problem Solving<\/strong><\/em><\/p>\n<p><strong>Ann started reading at 4:00 P.M. and finished at 4:20 P.M.<\/strong><br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-20.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 20\" width=\"305\" height=\"165\" \/><\/p>\n<p>Question 10.<br \/>\nThrough what fraction of a circle did the minute hand turn?<br \/>\n\\(\\frac{\u25a1}{\u25a1}\\)<\/p>\n<p>Answer: \\(\\frac{1}{3}\\)<\/p>\n<p>Explanation:<br \/>\nThe complete angle of the circle is 360\u00b0.<br \/>\nThe minute hand is on 4. That means the clock turn 1\/3 clockwise.<\/p>\n<p>Question 11.<br \/>\nHow many degrees did the minute hand turn?<br \/>\n_____\u00b0<\/p>\n<p>Answer: 120\u00b0<\/p>\n<p>Explanation:<br \/>\n1\/3 \u00d7 360\u00b0 = 120\u00b0<br \/>\nThus the minute hand turn 120\u00b0.<\/p>\n<h3><a id=\"Common_Core_Angles_Lesson_Check_Page_No_210\"><\/a>Common Core &#8211; Angles &#8211; Page No. 210<\/h3>\n<p><em><strong>Lesson Check<\/strong><\/em><\/p>\n<p>Question 1.<br \/>\nWhat kind of angle is shown?<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-21.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 21\" width=\"169\" height=\"46\" \/><br \/>\nOptions:<br \/>\na. acute<br \/>\nb. obtuse<br \/>\nc. right<br \/>\nd. straight<\/p>\n<p>Answer: straight<\/p>\n<p>Explanation:<br \/>\n180\u00b0 is nothing but a straight angle.<br \/>\nThus the correct answer is option D.<\/p>\n<p>Question 2.<br \/>\nHow many degrees are in an angle that turns through \\(\\frac{1}{4}\\) of a circle?<br \/>\nOptions:<br \/>\na. 45\u00b0<br \/>\nb. 90\u00b0<br \/>\nc. 180\u00b0<br \/>\nd. 270\u00b0<\/p>\n<p>Answer: 90\u00b0<\/p>\n<p>Explanation:<br \/>\nThe complete angle of the circle is 360\u00b0.<br \/>\n\\(\\frac{1}{4}\\) \u00d7 360\u00b0 = 90\u00b0<br \/>\nThus the correct answer is option B.<\/p>\n<p><em><strong>Spiral Review<\/strong><\/em><\/p>\n<p>Question 3.<br \/>\nMae bought 15 football cards and 18 baseball cards. She separated them into 3 equal groups. How many sports cards are in each group?<br \/>\nOptions:<br \/>\na. 5<br \/>\nb. 6<br \/>\nc. 11<br \/>\nd. 12<\/p>\n<p>Answer: 11<\/p>\n<p>Explanation:<br \/>\nGiven that,<br \/>\nMae bought 15 football cards and 18 baseball cards. She separated them into 3 equal groups.<br \/>\nThe total cards = 15 + 18 = 33 cards<br \/>\nDivide 33 cards into 3 equal groups<br \/>\n33\/3 = 11<br \/>\nThus the correct answer is option C.<\/p>\n<p>Question 4.<br \/>\nEach part of a race is \\(\\frac{1}{10}\\) mile long. Marsha finished 5 parts of the race. How far did Marsha race?<br \/>\nOptions:<br \/>\na. \\(\\frac{1}{10}\\) mile<br \/>\nb. \\(\\frac{5}{12}\\) mile<br \/>\nc. \\(\\frac{1}{2}\\) mile<br \/>\nd. 5 \\(\\frac{1}{10}\\) miles<\/p>\n<p>Answer: \\(\\frac{1}{2}\\) mile<\/p>\n<p>Explanation:<br \/>\nEach part of a race is \\(\\frac{1}{10}\\) mile long. Marsha finished 5 parts of the race.<br \/>\nWe have to divide \\(\\frac{1}{10}\\) into 5 parts.<br \/>\n\\(\\frac{1}{10}\\) \u00f7 5 = \\(\\frac{1}{2}\\) mile<br \/>\nThus the correct answer is option C.<\/p>\n<p>Question 5.<br \/>\nJeff said his city got \\(\\frac{11}{3}\\) inches of snow. Which shows this fraction written as a mixed number?<br \/>\nOptions:<br \/>\na. 3 \\(\\frac{2}{3}\\)<br \/>\nb. 3 \\(\\frac{1}{3}\\)<br \/>\nc. 2 \\(\\frac{2}{3}\\)<br \/>\nd. 1 \\(\\frac{2}{3}\\)<\/p>\n<p>Answer: 3 \\(\\frac{2}{3}\\)<\/p>\n<p>Explanation:<br \/>\nJeff said his city got \\(\\frac{11}{3}\\) inches of snow.<br \/>\nConvert from improper fraction into the mixed fraction.<br \/>\n\\(\\frac{11}{3}\\) = 3 \\(\\frac{2}{3}\\)<br \/>\nThus the correct answer is option A.<\/p>\n<p>Question 6.<br \/>\nAmy ran \\(\\frac{3}{4}\\) mile. Which decimal shows how many miles she ran?<br \/>\nOptions:<br \/>\na. 0.25 mile<br \/>\nb. 0.34 mile<br \/>\nc. 0.5 mile<br \/>\nd. 0.75 mile<\/p>\n<p>Answer: 0.75 mile<\/p>\n<p>Explanation:<br \/>\nGiven,<br \/>\nAmy ran \\(\\frac{3}{4}\\) mile.<br \/>\nThe decimal form of \\(\\frac{3}{4}\\) is 0.75<br \/>\nShe ran 0.75 miles.<br \/>\nThus the correct answer is option D.<\/p>\n<h3><a id=\"Common_Core_Angles_Page_No_211\"><\/a>Common Core &#8211; Angles &#8211; Page No. 211<\/h3>\n<p><strong>Measure and Draw Angles<\/strong><\/p>\n<p><strong>Use a protractor to find the angle measure.<\/strong><\/p>\n<p>Question 1.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-22.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles img 22\" width=\"185\" height=\"132\" \/><br \/>\nm\u2220ABC= <span style=\"text-decoration: underline;\">120\u00b0<\/span><\/p>\n<p>Question 2.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-23.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 23\" width=\"149\" height=\"146\" \/><br \/>\nm\u2220MNP = _____\u00b0<\/p>\n<p>Answer: 90\u00b0<br \/>\nBy using the protractor we can measure the angle. m\u2220MNP = 90\u00b0<\/p>\n<p>Question 3.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-24.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 24\" width=\"147\" height=\"127\" \/><br \/>\nm\u2220RST = _____\u00b0<\/p>\n<p>Answer: 55\u00b0<br \/>\nBy using the protractor we can measure the angle m\u2220RST is 55\u00b0<\/p>\n<p><strong>Use a protractor to draw the angle.<\/strong><\/p>\n<p>Question 4.<br \/>\n40\u00b0<\/p>\n<p>Answer:<\/p>\n<p>Question 5.<br \/>\n170\u00b0<\/p>\n<p>Answer:<\/p>\n<p><strong>Draw an example of each. Label the angle with its measure.<\/strong><\/p>\n<p>Question 6.<br \/>\na right angle<\/p>\n<p>Answer:<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-23.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 23\" width=\"149\" height=\"146\" \/><\/p>\n<p>Question 7.<br \/>\nan acute angle<\/p>\n<p>Answer:<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-14.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 14\" width=\"144\" height=\"68\" \/><\/p>\n<p><em><strong>Problem Solving<\/strong><\/em><\/p>\n<p><strong>The drawing shows the angles a stair tread makes with a support board along a wall. Use your protractor to measure the angles.<\/strong><br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-25.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 25\" width=\"359\" height=\"328\" \/><\/p>\n<p>Question 8.<br \/>\nWhat is the measure of \u2220A?<br \/>\n_____\u00b0<\/p>\n<p>Answer: 45\u00b0<br \/>\nBy using the protractor we can measure the angle \u2220A = 45\u00b0<\/p>\n<p>Question 9.<br \/>\nWhat is the measure of \u2220B?<br \/>\n_____\u00b0<\/p>\n<p>Answer: 135\u00b0<br \/>\nBy using the protractor we can measure the angle \u2220B = 135\u00b0<\/p>\n<h3><a id=\"Common_Core_Angles_Lesson_Check_Page_No_212\"><\/a>Common Core &#8211; Angles &#8211; Page No. 212<\/h3>\n<p><em><strong>Lesson Check<\/strong><\/em><\/p>\n<p>Question 1.<br \/>\nWhat is the measure of \u2220ABC?<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-26.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 26\" width=\"139\" height=\"69\" \/><br \/>\nOptions:<br \/>\na. 15\u00b0<br \/>\nb. 25\u00b0<br \/>\nc. 155\u00b0<br \/>\nd. 165\u00b0<\/p>\n<p>Answer: 15\u00b0<br \/>\nWith the help of the protractor, we can measure the \u2220ABC = 15\u00b0<br \/>\nThe correct answer is option A.<\/p>\n<p>Question 2.<br \/>\nWhat is the measure of \u2220XYZ?<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-27.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 27\" width=\"235\" height=\"84\" \/><br \/>\nOptions:<br \/>\na. 20\u00b0<br \/>\nb. 30\u00b0<br \/>\nc. 150\u00b0<br \/>\nd. 160\u00b0<\/p>\n<p>Answer: 150\u00b0<br \/>\nWith the help of the protractor, we can measure the \u2220XYZ = 150\u00b0<br \/>\nThe correct answer is option C.<\/p>\n<p><em><strong>Spiral Review<\/strong><\/em><\/p>\n<p>Question 3.<br \/>\nDerrick earned $1,472 during the 4 weeks he had his summer job. If he earned the same amount each week, how much did he earn each week?<br \/>\nOptions:<br \/>\na. $360<br \/>\nb. $368<br \/>\nc. $3,680<br \/>\nd. $5,888<\/p>\n<p>Answer: $368<\/p>\n<p>Explanation:<br \/>\nDerrick earned $1,472 during the 4 weeks he had his summer job.<br \/>\nDivide 1472 by 4<br \/>\n1472\/4 = $368<br \/>\nTherefore he earned $368 each week.<br \/>\nThus the correct answer is option B.<\/p>\n<p>Question 4.<br \/>\nArthur baked 1 \\(\\frac{7}{12}\\) dozen muffins. Nina baked 1 \\(\\frac{1}{12}\\) dozen muffins. How many dozen muffins did they bake in all?<br \/>\nOptions:<br \/>\na. 3 \\(\\frac{2}{3}\\)<br \/>\nb. 2 \\(\\frac{2}{3}\\)<br \/>\nc. 2 \\(\\frac{1}{2}\\)<br \/>\nd. \\(\\frac{6}{12}\\)<\/p>\n<p>Answer: 2 \\(\\frac{2}{3}\\)<\/p>\n<p>Explanation:<br \/>\nArthur baked 1 \\(\\frac{7}{12}\\) dozen muffins.<br \/>\nNina baked 1 \\(\\frac{1}{12}\\) dozen muffins.<br \/>\nAdd both the fraction<br \/>\n1 \\(\\frac{7}{12}\\) + 1 \\(\\frac{1}{12}\\)<br \/>\nFirst add the whole numbers<br \/>\n1 + 1 = 2<br \/>\n\\(\\frac{7}{12}\\) + \\(\\frac{1}{12}\\) = \\(\\frac{8}{12}\\)<br \/>\n2 \\(\\frac{8}{12}\\) = 2 \\(\\frac{2}{3}\\)<br \/>\nThus the correct answer is option B.<\/p>\n<p>Question 5.<br \/>\nTrisha drew the figure below. What figure did she draw?<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-28.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 28\" width=\"166\" height=\"42\" \/><br \/>\nOptions:<br \/>\na. line segment ST<br \/>\nb. ray ST<br \/>\nc. ray TS<br \/>\nd. line TS<\/p>\n<p>Answer: ray TS<br \/>\nThe name of the figure Trisha drew is ray TS.<br \/>\nThe correct answer is option C.<\/p>\n<p>Question 6.<br \/>\nWhich describes the turn shown by the angle?<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-29.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 29\" width=\"119\" height=\"116\" \/><br \/>\nOptions:<br \/>\na. 1 full turn clockwise<br \/>\nb. \\(\\frac{3}{4}\\) turn clockwise<br \/>\nc. \\(\\frac{1}{2}\\) turn clockwise<br \/>\nd. \\(\\frac{1}{4}\\) turn clockwise<\/p>\n<p>Answer: \\(\\frac{1}{4}\\) turn clockwise<\/p>\n<p>Explanation:<br \/>\nThe circle made a turn clockwise with a fraction \\(\\frac{1}{4}\\).<br \/>\nThus the correct answer is option D.<\/p>\n<h3><a id=\"Common_Core_Angles_Page_No_213\"><\/a>Common Core &#8211; Angles &#8211; Page No. 213<\/h3>\n<p><strong>Join and Separate Angles<\/strong><\/p>\n<p><strong>Add to find the measure of the angle. Write an equation to record your work.<\/strong><\/p>\n<p>Question 1.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-30.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 30\" width=\"186\" height=\"125\" \/><br \/>\n50\u00b0+75\u00b0=125\u00b0<br \/>\nm\u2220ABD=125\u00b0<\/p>\n<p>Question 2.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-31.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 31\" width=\"220\" height=\"83\" \/><br \/>\n_____\u00b0 + _____\u00b0 = _____\u00b0 ; m\u2220FGJ = _____\u00b0<\/p>\n<p>Answer: 160\u00b0<\/p>\n<p>Explanation:<br \/>\nm\u2220FGH = 140\u00b0<br \/>\nm\u2220HGJ = 20\u00b0<br \/>\nm\u2220FGJ = 140\u00b0 + 20\u00b0 = 160\u00b0<\/p>\n<p>Question 3.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-32.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 32\" width=\"225\" height=\"111\" \/><br \/>\n_____\u00b0 + _____\u00b0 + _____\u00b0 = _____\u00b0 ; m\u2220KLN = _____\u00b0<\/p>\n<p>Answer: 165\u00b0<\/p>\n<p>Explanation:<br \/>\nm\u2220KLM = 30\u00b0<br \/>\nm\u2220MLP = 90\u00b0<br \/>\nm\u2220PLN = 45\u00b0<br \/>\nm\u2220KLN = 30\u00b0 + 90\u00b0 + 45\u00b0 = 165\u00b0<\/p>\n<p><strong>Use a protractor to find the measure of each angle in the circle.<\/strong><br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-33.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 33\" width=\"257\" height=\"243\" \/><\/p>\n<p>Question 4.<br \/>\nm\u2220ABC = _____\u00b0<\/p>\n<p>Answer: 115\u00b0<br \/>\nBy using the protractor we can measure m\u2220ABC = 115\u00b0<\/p>\n<p>Question 5.<br \/>\nm\u2220DBE = _____\u00b0<\/p>\n<p>Answer: 90\u00b0<br \/>\nBy using the protractor we can measure m\u2220DBE = 90\u00b0<\/p>\n<p>Question 6.<br \/>\nm\u2220CBD = _____\u00b0<\/p>\n<p>Answer: 75\u00b0<br \/>\nBy using the protractor we can measure m\u2220CBD = 75\u00b0<\/p>\n<p>Question 7.<br \/>\nm\u2220EBA = _____\u00b0<\/p>\n<p>Answer: 80\u00b0<br \/>\nBy using the protractor we can measure m\u2220EBA = 80\u00b0<\/p>\n<p>Question 8.<br \/>\nWrite the sum of the angle measures as an equation.<br \/>\n_____\u00b0 + _____\u00b0 + _____\u00b0 + _____\u00b0 = _____\u00b0<\/p>\n<p>Answer: 115\u00b0 + 75\u00b0 + 90\u00b0 + 80\u00b0 = 360\u00b0<\/p>\n<p>Explanation:<br \/>\nm\u2220ABC + m\u2220DBE + m\u2220CBD + m\u2220EBA<br \/>\n115\u00b0 + 75\u00b0 + 90\u00b0 + 80\u00b0 = 360\u00b0<\/p>\n<p><em><strong>Problem Solving<\/strong><\/em><br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-34.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 34\" width=\"314\" height=\"165\" \/><\/p>\n<p>Question 9.<br \/>\nNed made the design at the right. Use a protractor. Find and write the measure of each of the 3 angles.<br \/>\n_____\u00b0 ; _____\u00b0 ; _____\u00b0 ;<\/p>\n<p>Answer: 50\u00b0; 60\u00b0; 70\u00b0<br \/>\nBy using the protractor we can measure each of the 3 angles i.e, 50\u00b0; 60\u00b0; 70\u00b0<\/p>\n<p>Question 10.<br \/>\nWrite an equation to find the measure of the total angle.<br \/>\n_____\u00b0 + _____\u00b0 + _____\u00b0 = _____\u00b0<\/p>\n<p>Answer: 50\u00b0 + 60\u00b0 + 70\u00b0 =180\u00b0<\/p>\n<p>Explanation:<br \/>\nAdd all the three angles = 50\u00b0 + 60\u00b0 + 70\u00b0 =180\u00b0<\/p>\n<h3><a id=\"Common_Core_Angles_Lesson_Check_Page_No_214\"><\/a>Common Core &#8211; Angles &#8211; Page No. 214<\/h3>\n<p><em><strong>Lesson Check<\/strong><\/em><\/p>\n<p>Question 1.<br \/>\nWhat is the measure of m\u2220WXZ?<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-35.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 35\" width=\"178\" height=\"148\" \/><br \/>\nOptions:<br \/>\na. 32\u00b0<br \/>\nb. 83\u00b0<br \/>\nc. 88\u00b0<br \/>\nd. 97\u00b0<\/p>\n<p>Answer: 83\u00b0<\/p>\n<p>Explanation:<br \/>\nm\u2220WXY = 58\u00b0<br \/>\nm\u2220ZXY = 25\u00b0<br \/>\nm\u2220WXZ = m\u2220WXY + m\u2220ZXY<br \/>\nm\u2220WXZ = 58\u00b0 + 25\u00b0<br \/>\nm\u2220WXZ = 83\u00b0<br \/>\nThus the correct answer is option B.<\/p>\n<p>Question 2.<br \/>\nWhich equation can you use to find the m\u2220MNQ?<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-36.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 36\" width=\"269\" height=\"98\" \/><br \/>\nOptions:<br \/>\na. 148\u00b0 &#8211; 24\u00b0 = \u25a0<br \/>\nb. 148\u00b0 \u00d7 24\u00b0 = \u25a0<br \/>\nc. 148\u00b0 \u00f7 24\u00b0 = \u25a0<br \/>\nd. 148\u00b0 + 24\u00b0 = \u25a0<\/p>\n<p>Answer: 148\u00b0 + 24\u00b0 = \u25a0<\/p>\n<p>Explanation:<br \/>\nm\u2220MNQ = m\u2220MNP + m\u2220PNQ<br \/>\nm\u2220MNP + m\u2220PNQ = 148\u00b0 + 24\u00b0<br \/>\nm\u2220MNQ = \u25a0<br \/>\n148\u00b0 + 24\u00b0 = \u25a0<br \/>\nThus the correct answer is option D.<\/p>\n<p><em><strong>Spiral Review<\/strong><\/em><\/p>\n<p>Question 3.<br \/>\nJoe bought 6 packages of envelopes. Each package contains 125 envelopes. How many envelopes did he buy?<br \/>\nOptions:<br \/>\na. 750<br \/>\nb. 723<br \/>\nc. 720<br \/>\nd. 650<\/p>\n<p>Answer: 750<\/p>\n<p>Explanation:<br \/>\nGiven,<br \/>\nJoe bought 6 packages of envelopes. Each package contains 125 envelopes.<br \/>\nMultiply the number of packages and number of envelopes<br \/>\n= 6 \u00d7 125 = 750<br \/>\nThus the correct answer is option A.<\/p>\n<p>Question 4.<br \/>\nThe Lake Trail is \\(\\frac{3}{10}\\) mile long and the Rock Trail is \\(\\frac{5}{10}\\) long. Bill hiked each trail once. How many miles did he hike in all?<br \/>\nOptions:<br \/>\na. \\(\\frac{1}{5}\\) mile<br \/>\nb. \\(\\frac{4}{10}\\) mile<br \/>\nc. \\(\\frac{1}{2}\\) mile<br \/>\nd. \\(\\frac{8}{10}\\) mile<\/p>\n<p>Answer: \\(\\frac{8}{10}\\) mile<\/p>\n<p>Explanation:<br \/>\nThe Lake Trail is \\(\\frac{3}{10}\\) mile long and the Rock Trail is \\(\\frac{5}{10}\\) long.<br \/>\n\\(\\frac{3}{10}\\) + \\(\\frac{5}{10}\\) = \\(\\frac{8}{10}\\) mile<br \/>\nThus the correct answer is option D.<\/p>\n<p>Question 5.<br \/>\nRon drew a quadrilateral with 4 right angles and 4 sides with the same length. Which best describes the figure he drew?<br \/>\nOptions:<br \/>\na. square<br \/>\nb. rhombus<br \/>\nc. trapezoid<br \/>\nd. parallelogram<\/p>\n<p>Answer: square<\/p>\n<p>Explanation:<br \/>\nA quadrilateral with 4 right angles and 4 sides with the same length is known as a square.<\/p>\n<p>Question 6.<br \/>\nHow many degrees are in an angle that turns through \\(\\frac{3}{4}\\) of a circle?<br \/>\nOptions:<br \/>\na. 45\u00b0<br \/>\nb. 90\u00b0<br \/>\nc. 180\u00b0<br \/>\nd. 270\u00b0<\/p>\n<p>Answer: 270\u00b0<\/p>\n<p>Explanation:<br \/>\n\\(\\frac{3}{4}\\) of a circle is 3\/4 \u00d7 360\u00b0 = 3 \u00d7 90\u00b0 = 270\u00b0<br \/>\nThus the correct answer is option D.<\/p>\n<h3><a id=\"Common_Core_Angles_Page_No_215\"><\/a>Common Core &#8211; Angles &#8211; Page No. 215<\/h3>\n<p><strong>Problem Solving Unknown Angle Measures<\/strong><br \/>\n<strong>Solve each problem. Draw a diagram to help.<\/strong><\/p>\n<p>Question 1.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-37.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 37\" width=\"494\" height=\"204\" \/><\/p>\n<p>Question 2.<br \/>\nAn artist is cutting a piece of metal as shown. What is the angle measure of the piece left over?<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-38.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 38\" width=\"196\" height=\"165\" \/><br \/>\nx = _____\u00b0<\/p>\n<p>Answer: 95\u00b0<\/p>\n<p>Explanation:<br \/>\nx\u00a0 + 130\u00b0 = 225<br \/>\nx = 225\u00b0 &#8211; 130\u00b0<br \/>\nx = 95\u00b0<\/p>\n<p>Question 3.<br \/>\nJoan has a piece of material for making a costume. She needs to cut it as shown. What is the angle measure of the piece left over?<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-39.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 39\" width=\"164\" height=\"119\" \/><br \/>\nx = _____\u00b0<\/p>\n<p>Answer: 50\u00b0<\/p>\n<p>Explanation:<br \/>\nx + 40\u00b0 = 90\u00b0<br \/>\nx = 90\u00b0 &#8211; 40\u00b0<br \/>\nx = 50\u00b0<\/p>\n<h3><a id=\"Common_Core_Angles_Lesson_Check_Page_No_216\"><\/a>Common Core &#8211; Angles &#8211; Page No. 216<\/h3>\n<p><em><strong>Lesson Check<\/strong><\/em><\/p>\n<p>Question 1.<br \/>\nAngelo cuts a triangle from a sheet of paper as shown. What is the measure of \u2220x in the triangle?<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-40.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 40\" width=\"158\" height=\"79\" \/><br \/>\nOptions:<br \/>\na. 15\u00b0<br \/>\nb. 25\u00b0<br \/>\nc. 75\u00b0<br \/>\nd. 105\u00b0<\/p>\n<p>Answer: 15\u00b0<\/p>\n<p>Explanation:<br \/>\nThe above figure is a right triangle.<br \/>\nx + 75\u00b0 = 90\u00b0<br \/>\nx = 90\u00b0 &#8211; 75\u00b0<br \/>\nx = 15\u00b0<br \/>\nThus the correct answer is option A.<\/p>\n<p>Question 2.<br \/>\nCindy cuts a piece of wood as shown. What is the angle measure of the piece left over?<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-41.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 41\" width=\"209\" height=\"129\" \/><br \/>\nOptions:<br \/>\na. 30\u00b0<br \/>\nb. 90\u00b0<br \/>\nc. 120\u00b0<br \/>\nd. 150\u00b0<\/p>\n<p>Answer: 120\u00b0<\/p>\n<p>Explanation:<br \/>\nx + 90\u00b0 = 210\u00b0<br \/>\nx = 210\u00b0 &#8211; 90<br \/>\nx = 120\u00b0<br \/>\nThus the correct answer is option C.<\/p>\n<p><em><strong>Spiral Review<\/strong><\/em><\/p>\n<p>Question 3.<br \/>\nTyronne worked 21 days last month. He earned $79 each day. How much did Tyronne earn last month?<br \/>\nOptions:<br \/>\na. $869<br \/>\nb. $948<br \/>\nc. $1,659<br \/>\nd. $2,169<\/p>\n<p>Answer: $1,659<\/p>\n<p>Explanation:<br \/>\nGiven that,<br \/>\nTyronne worked 21 days last month. He earned $79 each day.<br \/>\n21 \u00d7 $79 = $1659<br \/>\nThus the correct answer is option C.<\/p>\n<p>Question 4.<br \/>\nMeg inline skated for \\(\\frac{7}{10}\\) mile. Which shows this distance written as a decimal?<br \/>\nOptions:<br \/>\na. 0.07 mile<br \/>\nb. 0.1 mile<br \/>\nc. 0.7 mile<br \/>\nd. 7.1 miles<\/p>\n<p>Answer: 0.7 mile<\/p>\n<p>Explanation:<br \/>\nMeg inline skated for \\(\\frac{7}{10}\\) mile.<br \/>\nThe decimal form of \\(\\frac{7}{10}\\) is 0.7 mile.<br \/>\nThus the correct answer is option C.<\/p>\n<p>Question 5.<br \/>\nKerry ran \\(\\frac{3}{4}\\) mile. Sherrie ran \\(\\frac{1}{2}\\) mile. Marcie ran \\(\\frac{2}{3}\\) mile. Which list orders the friends from least to greatest distance<br \/>\nrun?<br \/>\nOptions:<br \/>\na. Kerry, Sherrie, Marcie<br \/>\nb. Kerry, Marcie, Sherrie<br \/>\nc. Sherrie, Kerry, Marcie<br \/>\nd. Sherrie, Marcie, Kerry<\/p>\n<p>Answer: Sherrie, Marcie, Kerry<\/p>\n<p>Explanation:<br \/>\nKerry ran \\(\\frac{3}{4}\\) mile. Sherrie ran \\(\\frac{1}{2}\\) mile. Marcie ran \\(\\frac{2}{3}\\) mile.<br \/>\nPut the fractions from least to greatest.<br \/>\n\\(\\frac{1}{2}\\), \\(\\frac{2}{3}\\), \\(\\frac{3}{4}\\)<br \/>\nThus the correct answer is option D.<\/p>\n<p>Question 6.<br \/>\nWhat is the measure of m\u2220ABC?<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-42.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 42\" width=\"149\" height=\"154\" \/><br \/>\nOptions:<br \/>\na. 32\u00b0<br \/>\nb. 84\u00b0<br \/>\nc. 88\u00b0<br \/>\nd. 94\u00b0<\/p>\n<p>Answer: 84\u00b0<\/p>\n<p>Explanation:<br \/>\nm\u2220ABC = m\u2220ABD + m\u2220DBC<br \/>\nm\u2220ABC = 58\u00b0 + 26\u00b0<br \/>\nm\u2220ABC = 84\u00b0<br \/>\nThus the correct answer is option B.<\/p>\n<h3><a id=\"Common_Core_Angles_Page_No_217\"><\/a>Common Core &#8211; Angles &#8211; Page No. 217<\/h3>\n<p><em><strong>Lesson 11.1<\/strong><\/em><\/p>\n<p><strong>Tell whether the angle on the circle shows \\(\\frac{1}{4}, \\frac{1}{2}, \\frac{3}{4}\\), or 1 full turn clockwise or counterclockwise.<\/strong><\/p>\n<p>Question 1.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-43.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 43\" width=\"160\" height=\"162\" \/><br \/>\n\\(\\frac{\u25a1}{\u25a1}\\)<\/p>\n<p>Answer: \\(\\frac{1}{4}\\)<\/p>\n<p>Explanation:<br \/>\nThe angle on the above circle shows \\(\\frac{1}{4}\\) turn counterclockwise.<\/p>\n<p>Question 2.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-44.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 44\" width=\"139\" height=\"150\" \/><br \/>\n_____<\/p>\n<p>Answer: 1<br \/>\nThe angle on the above circle shows 1 full turn clockwise.<\/p>\n<p>Question 3.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-45.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 45\" width=\"145\" height=\"139\" \/><br \/>\n\\(\\frac{\u25a1}{\u25a1}\\)<\/p>\n<p>Answer: \\(\\frac{1}{2}\\)<br \/>\nThe angle on the above circle shows \\(\\frac{1}{2}\\) turn clockwise.<\/p>\n<p><em><strong>Lesson 11.2<\/strong><\/em><\/p>\n<p><strong>Tell the measure of the angle in degrees.<\/strong><\/p>\n<p>Question 4.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-46.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 46\" width=\"151\" height=\"154\" \/><br \/>\n_____<\/p>\n<p>Answer: 90\u00b0<br \/>\nThe complete angle of the circle = 360\u00b0<br \/>\nThe fraction of the shaded part is 1\/4<br \/>\n1\/4 \u00d7 360\u00b0 = 90\u00b0<\/p>\n<p>Question 5.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-47.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 47\" width=\"148\" height=\"159\" \/><br \/>\n_____<\/p>\n<p>Answer: 130\u00b0<br \/>\nThe complete angle of the circle = 360\u00b0<br \/>\nThe fraction of the shaded part is 130\/360<br \/>\n130\/360 \u00d7 360 = 130\u00b0<\/p>\n<p>Question 6.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-48.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 48\" width=\"154\" height=\"158\" \/><br \/>\n_____<\/p>\n<p>Answer: 270\u00b0<\/p>\n<p>Explanation:<br \/>\nThe complete angle of the circle = 360\u00b0<br \/>\nThe fraction of the shaded part is 3\/4<br \/>\n3\/4 \u00d7 360\u00b0 = 270\u00b0<\/p>\n<p><strong>Classify the triangle. Write acute, obtuse, or right.<\/strong><\/p>\n<p>Question 7.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-49.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 49\" width=\"250\" height=\"173\" \/><br \/>\n_____<\/p>\n<p>Answer: Obtuse<\/p>\n<p>Explanation:<br \/>\nAn obtuse angle has a measurement greater than 90 degrees but less than 180 degrees. The above angle is 110\u00b0 which is greater than 90\u00b0 and less than 180\u00b0. Thus the angle of the above figure is an obtuse angle.<\/p>\n<p>Question 8.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-50.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 50\" width=\"156\" height=\"150\" \/><br \/>\n_____<\/p>\n<p>Answer: Acute<\/p>\n<p>Explanation:<br \/>\nThe acute angle is the small angle which is less than 90\u00b0. The above angle is 60\u00b0 which is less than 90\u00b0. Thus the above angle is an acute angle.<\/p>\n<p>Question 9.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-51.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 51\" width=\"179\" height=\"112\" \/><br \/>\n_____<\/p>\n<p>Answer: Right<\/p>\n<p>Explanation:<br \/>\nIn geometry and trigonometry, a right angle is an angle of exactly 90\u00b0, corresponding to a quarter turn.<\/p>\n<h3><a id=\"Common_Core_Angles_Lesson_Check_Page_No_218\"><\/a>Common Core &#8211; Angles &#8211; Page No. 218<\/h3>\n<p><em><strong>Lesson 11.3<\/strong><\/em><\/p>\n<p>Question 1.<br \/>\nUse a protractor to find the angle measure.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-52.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 52\" width=\"224\" height=\"94\" \/><br \/>\nm \u2220PQR = _____\u00b0<\/p>\n<p>Answer: 15\u00b0<br \/>\nBy using the protractor we can measure the angle m \u2220PQR = 15\u00b0<\/p>\n<p>Question 2.<br \/>\nUse a protractor to draw an angle with the measure 72\u00ba.<\/p>\n<p>Answer:<\/p>\n<p><em><strong>Lesson 11.4<\/strong><\/em><\/p>\n<p><strong>Add to find the measure of the angle. Write an equation to record your work.<\/strong><\/p>\n<p>Question 3.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-53.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 53\" width=\"218\" height=\"145\" \/><br \/>\nm \u2220NML = _____\u00b0<\/p>\n<p>Answer: 140\u00b0<\/p>\n<p>Explanation:<br \/>\nm \u2220NML = m \u2220LMX + m \u2220NMX<br \/>\nm \u2220NML = 50\u00b0 + 90\u00b0<br \/>\nm \u2220NML = 140\u00b0<\/p>\n<p>Question 4.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-54.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 54\" width=\"142\" height=\"131\" \/><br \/>\nm \u2220UTS = _____\u00b0<\/p>\n<p>Answer: 55\u00b0<\/p>\n<p>Explanation:<br \/>\nm \u2220UTS = m \u2220STX + m \u2220UTX<br \/>\nm \u2220UTS = 25\u00b0 + 30\u00b0<br \/>\nm \u2220UTS = 55\u00b0<\/p>\n<p>Question 5.<br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-55.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 55\" width=\"219\" height=\"126\" \/><br \/>\nm \u2220HGF = _____\u00b0<\/p>\n<p>Answer: 165\u00b0<\/p>\n<p>Explanation:<br \/>\nm \u2220HGF = m \u2220HGX + m \u2220HGY + m \u2220FGY<br \/>\nm \u2220HGF = 45\u00b0 + 50\u00b0 + 70\u00b0 = 165\u00b0<br \/>\nm \u2220HGF = 165\u00b0<\/p>\n<p><em><strong>Lesson 11.5<\/strong><\/em><\/p>\n<p><strong>Use the diagram for 1\u20132.<\/strong><br \/>\n<img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/07\/Go-Math-Grade-4-Answer-Key-Homework-Practice-FL-Chapter-11-Angles-img-56.jpg\" alt=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles Common Core - Angles img 56\" width=\"322\" height=\"135\" \/><\/p>\n<p>Question 6.<br \/>\nLuke is cutting a board to make a trapezoid for a project. What is the angle measure of the piece left over after Cut A?<br \/>\nx = _____\u00b0<\/p>\n<p>Answer: 35\u00b0<\/p>\n<p>Explanation:<br \/>\nBy seeing the above figure we can find Cut A.<br \/>\nx + 55\u00b0 = 90\u00b0<br \/>\nx = 90\u00b0 &#8211; 55\u00b0<br \/>\nx = 35\u00b0<\/p>\n<p>Question 7.<br \/>\nWhat is the angle measure of the piece left over after Cut B?<br \/>\ny = _____\u00b0<\/p>\n<p>Answer: 60\u00b0<\/p>\n<p>Explanation:<br \/>\nBy seeing the above figure we can find Cut B.<br \/>\n70\u00b0 + y = 130\u00b0<br \/>\ny = 130\u00b0 &#8211; 70\u00b0<br \/>\ny = 60\u00b0<\/p>\n<h3><em>Conclusion:<\/em><\/h3>\n<p>We wish the data given about Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles helps you a lot. These detailed solutions can explain the concepts more in a simple and concise way. Hence, practicing from the <a href=\"https:\/\/ccssanswers.com\/go-math-grade-4-answer-key-chapter-11-angles\/\" target=\"_blank\" rel=\"noopener noreferrer\">Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles<\/a> will make students find out the related questions of angles and\u00a0score the highest marks in the exams.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles: Having proper knowledge of math concepts is the basic thing to score high marks in the exams and helps for higher studies. To make it possible we have compiled the best study material called Go math Grade 4 Answer Key Homework Practice FL. &#8230; <a title=\"Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles\" class=\"read-more\" href=\"https:\/\/ccssanswers.com\/go-math-grade-4-answer-key-homework-practice-fl-chapter-11-angles\/\" aria-label=\"More on Go Math Grade 4 Answer Key Homework Practice FL Chapter 11 Angles\">Read more<\/a><\/p>\n","protected":false},"author":2,"featured_media":8896,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/ccssanswers.com\/wp-content\/uploads\/2020\/10\/go-math-grade-4-chapter-11-angles-pages-205-217-answer-key.jpeg","_links":{"self":[{"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/posts\/3122"}],"collection":[{"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/comments?post=3122"}],"version-history":[{"count":1,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/posts\/3122\/revisions"}],"predecessor-version":[{"id":138749,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/posts\/3122\/revisions\/138749"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/media\/8896"}],"wp:attachment":[{"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/media?parent=3122"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/categories?post=3122"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/tags?post=3122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}