Question

Triangle MNO is similar to triangle MꞌNꞌOꞌ. Segment MN is 2 units and segment MꞌNꞌ is 8 units. Which scale factor was used to dilate triangle MNO to form triangle MꞌNꞌOꞌ?

Answer 1

My answer is the same as the one above.

Answer 2

In getting the scale factor, use the formula:
Scale factor = big / small
Scale factor = 8 / 2
Scale factor = 4 units