### Home > CC3 > Chapter 10 > Lesson 10.1.5 > Problem 10-69

10-69.

First decide if the triangles below are similar. Then, if they are similar, use the information in each diagram to solve for .

If only two pair of corresponding sides have equal ratios, can you conclude that the triangles are similar?

Careful!

The two triangles are similar (by

). Draw two separate triangles, then write a proportion and solve for

.