Q:

What is the value of x in the drawings if we know the triangles are similar? A. 12 ft. B. 30 ft. C. 36 ft. D. 18 ft.

Accepted Solution

A:
Answer:Step-by-step explanation:setup a proportion                                Big Triangle             Small Trianglecorresponding              15                              3corresponding               x                               6so you are trying to solve 15/x=3/6cross multiply 6(15)=3(x)last step divide both sides by 3 giving x=30 ft