Question

The triangles shown are similar.

What is the value of x?



A.
12

B.
15

C.
10

D.
9

Answer 1

https://static.k12.com/calms_media/media/1299500_1300000/1299525/1/a506825d97824929139025503c02ad0152987659/141091.jpg

Answer 2

\(\dfrac{8}{4}=\dfrac{x}{5}\)

Answer 3

cross multiply

Answer 4

so 8*5=40

Answer 5

good
4x=40
divide both sides by 4 to isolate x

Answer 6

4/4=?
40/4=?

Answer 7

1/10

Answer 8

so the answer is 10 or.....................???????????

Answer 9

4/4=x
x=10

Answer 10

so 10

Answer 11

so you had it somewhat correct 4/4=1 which would leave us with jut x
you had the 10 correct