Question

5. Determine the rotation around the origin that was performed to transform the preimage on the left to its image on the right.

Preimage
Image

A. R90°

B. R270°

C. R-270°

D. R-180°

Answer 1

It was rotated D. -180 degrees

Explanation:

the reason that it was -180 degrees is because when you look at the points, points A and B were perfectly flipped around and on the other side of (0,0)