Question

Find x and y?
i dont want to cheat but can anyone tell me how to do it or how to start out ​

Answer 1

y= 39 x= 10

Explanation:

congruent isosceles triangles

longer sides measure the same 13 and 13 39 and 39 ( y =39)

39/30 = 13/x

cross multiplication:

39x = 13x30

39x = 390

x=10

Answer 2

x is 13

y is 39

Explanation: