Question

In the diagram to the right ABC was dilated about the origin to form A' B' C' what was the scale factor?

A) one half
B) 1
C) 2
D) 3
​

Answer 1

A is the answer which is 1/2

Answer 2

A: 1/2

Step-by-step explanation:

A seems to be the best choice because the smaller triangle has the measurements of 1,6, and 5. If you bring down the bigger triangle two grids then you have the measurements of 1,16, and 15.

I don't know. I hope this helps. Have a great day/night!