### Home > GC > Chapter 7 > Lesson 7.2.5 > Problem 7-83

7-83.

Suppose you know that ,

*,*

*, and*

*. Homework Help ✎*

On your paper, draw a reasonable sketch of

and *.*Find

Show all work.. How are these triangles related? How can that relationship help you find

?, because corresponding sides are congruent (equal).