Question

Triangles DEF and HJK are similar. DEF has side lengths DE = 10, EF = 15, and FD = 20. Which of the following could be the side lengths of HJK? A.8, 10, 12 B.5, 7, 9 C.2, 3, 4 D.2, 6, 7

Answer 1

{2,3,4}
\[
\frac{10}2 =\frac{15}3=\frac {20}{4}=5
\]

Answer 2

So..then its... c?

Answer 3

Yes

Answer 4

thank you :D

Answer 5

yw