Question

Polygon ABCD is defined by the points A(-5, 1), B(-6, 4), C(-2, 7) and D(-1, 2). If the polygon rotates 90° counterclockwise to create polygon A′B′C′D′, what are the coordinates of C′ ?

Answer 1

-7,-2

Explanation:

Answer 2

the coordinates of c' would be (-7, -2).

above is a picture to show you the image of points after a 90°, 180°, and 270° rotation.