Question

The green shape is a dilation of the black shape. What is the scale factor of the dilation?

Simplify your answer and write it as a fraction or whole number.

Answer 1

4

Explanation:

Answer 2

Explanation:

The left most line is 2 units above the x axis on the black shape.

The left most line is 8 units above the x axis on the green shape

the dilation factor is

green / black = 8 / 2

green / black = 4