rayn6
contestada

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

find x and y i dont want to cheat but can anyone tell me how to do it or how to start out class=

Respuesta :

Answer:

x is 13

y is 39

Step-by-step explanation:

vidalmari6p99qfk

Answer:

y= 39  x= 10

Step-by-step 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

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