Question

Given polygon BRAIN is similar to polygon POWEQ calculate the value of x, y and z

Answer 1

A. x =one-half, y = 6.25, z = 2
B. x = 80, y = 100, z = 2
C. x = 2, y = 6.25, z =one-half
D. x = 6.25, y = 2, z =one-half

Answer 2

do you know the ratio?

Answer 3

no

Answer 4

you see BN and PQ? use them for your ratio. the ratio would be 10:4 now, what's the simplified ratio?

Answer 5

2.5

Answer 6

@AriPotta

Answer 7

@AriPotta

Answer 8

okay where do i go from there then ?

Answer 9

you keep doing that to the other sides to get y and z. do you understand how i got x?

Answer 10

oh there we go ! answer C !