# Spectrum Math Grade 6 Chapter 6 Lesson 9 Answer Key Graphing Polygons: Right Triangles

Go through the Spectrum Math Grade 6 Answer Key Chapter 6 Lesson 6.9 Graphing Polygons: Right Triangles and get the proper assistance needed during your homework.

## Spectrum Math Grade 6 Chapter 6 Lesson 6.9 Graphing Polygons: Right Triangles Answers Key Triangle problems can also be solved through graphing on the coordinate plane.
If points A (4, 8) and 8 (-8, -3) are vertices of the hypotenuse (longest side) of a right triangle, where does vertex C fall?

Connect the vertices and then draw lines straight from points A and 8 to find where vertex C will fall.
Point C can occur at point (-8, 8) or point (4, -3).

Use the coordinate grids to find the missing vertex of each polygon.

Question 1.
a right triangle with points at (3, 2) and (-5, 6)
The missing point is at ____ or _____. Let us assume the given points (3, 2) and (-5, 6) as A and B respectively.
If points A (3, 2) and B (-5, 6) are vertices of the hypotenuse of a right triangle.
Connect the vertices and then draw lines straight from points A and B.
The intersecting points will be the missing point.
Point C can be (-5,6) or (3,6) Question 2.
a right triangle with points at (-4, -6) and (5, 2)
The missing point is at ____ or _____.  