Question

Which composition of transformations will create a pair of similar, not congruent triangles?

A. a rotation, then reflection
B. a translation, then rotation
C. a reflection, then a translation
D. a rotation, then a dilation

Answer 1

D. a rotation, then a dilation

Answer 2

I believe D. A rotation, then dilation.

Explanation:

Congruent is same size, same shape.

Two figures that have the same shape are said to be similar. When two figures are similar, the ratios of the lengths of their corresponding sides are equal.

Hope this helps. Not 100% sure though.