Question

In the figure below, triangle ABC is similar to triangle PQR.

What is the length of side PQ? (1 point)

Question 9 options:
1) 48
2) 24
3) 40
4) 18

Answer 1

so basically set the sides of the triangles into proportions like so..

Answer 2

\[\frac{ 4 }{ x }=\frac{ 2 }{ 12 }\]

Answer 3

then cross multiply and get x. Just remember to divide with like similar sides

Answer 4

you got it?

Answer 5

thank you @Help!!!!