Question

What is the scale factor of polygon qrstu to poligon defgh

Answer 1

A

Explanation:

Since the two polygons are similar, corresponding sides will have a constant ratio. So, the ratio between ST and FG will be the same as the scale factor between the two shapes.

`(FG)/(ST)=(15)/(36)=(5)/(12)`

Therefore, the correct answer is choice A. Hope this helps!