This Question 1 pt 60126 4 complete Find the unknown side le

This Question: 1 pt 60126 (4 complete) Find the unknown side lengths in the pair of similar triangles shown to the right 15 x=L1 (Simplify your answer. Type an integer or a fraction) Enter your answer in the answer box 0 Type here to search

Solution

We see that the angles are similar.

The sides are in ratio , so, 3/9 = x/15

So, x = 1/3 *15 = 5