Question

1. which transformation results in a figure that is not congruent to the original figure?

a. rotation
b. reflection
c. dilation
d. translation

Explanation:

Rotation, reflection, and translation are rigid - motions that preserve side - lengths and angles, resulting in congruent figures. Dilation changes the size of a figure by a scale factor, so the dilated figure is similar but not congruent to the original.

Answer:

C. Dilation