Question

If an image of a triangle is congruent to the pre-image, what is the scale factor of the dilation? A)0.10 B) 1/2 C)1 D) 10

Answer 1

C) 1 _______________

Answer 2

Option C

Explanation:

If the image is congruent (equal corresponding sides and angles) to the pre-image, there is no dilation and the scale factor is 1.