Question

What scale factor was used to dilate square ABCD to form square A′ B′ C′ D′?
A. 3
B. 2 <---
C. 1/3
D. 1/2

@jim_thompson5910

Answer 1

@jim_thompson5910 @ganeshie8 @mathslover @mathstudent55 @myininaya

Answer 2

Correct.
All you need to do is notice that AB = 4, and A'B' = 8, and 8/4 = 2.

Answer 3

Thanks! :)

Answer 4

wlcm