Please help!!! keep in mind this is a REVIEW question. Which of the following is NOT a congruence transformation? A. a dilation

Question

2 years ago

8

with scale factor 1 B. a reflection across the y-axis C. a translation 5 units down D. a dilation with scale factor 2

1 answer:

Lady_Fox [76] · Answer 1 · 2022-06-09T12:09:16+03:00

4 0

Answer:

Hey there!

A congruence transformation maintains the size of the shape.

Thus, a dilation with scale factor 2 is not a congruence transformation.

Let me know if this helps :)