Question

What figure is a dilation of figure a by a factor of three

Answer 1

D, the bottom right

Explanation:

A dilation by a factor of 3 would have values 3 times larger. So the original which has side lengths 2, 6, and 3 would become

2*3 = 6

6*6 = 36

3*6 = 18

The figure which has these measurement is D or the bottom right.