Question

For the triangles to be similar by the SSS similarity
theorem, what must be the value of y?

Answer 1

y = 20

Explanation:

We have,

To be similar by

PR/AC = CB/RQ = AB/PQ

or, 28/14 = y/10 = y/10

or, 2 = y/10 = y/10

Taking 1st and 2nd ratio,

or, y = 2*10 = 20