Question

Practice finding images of rotations.
On a coordinate plane, rectangle A B C D has points (negative 2, 1), (negative 2, 4), (negative 4, 4), (negative 4, 1).

Rectangle ABCD is rotated 360° around the origin.

What is the coordinate of C’?
(–4, –4)
(4, –4)
(4, 4)
(–4, 4)

Answer 1

Rotation by 360° returns every point to its original position. Point C is (−4, 4), so C' = (−4, 4).