Question

The larger triangle is a dilation of the smaller triangle with a center of dilation at (1,−1).

What is the scale factor of the dilation?


18

14

4

8

Answer 1

Answer: just took the test. the answer is 4!

Explanation:

Answer 2

just 4 I think

Explanation:

the bottom of the bigger triangle is 8 and the little one is 2

8÷2= 4