Kay drew the triangle on the left and then used a scale factor to create the triangle on the right. All the measurements are in centimeters. What scale factor did she use?

Question

*
1 point
Captionless Image
3
0.33
0.8
8

Answer 1

Since the triangle on the left is smaller than the triangle on the right, the scale factor used must be greater than 1. Therefore, the correct answer is 3.