Question

Polygon ABCD is defined by the points A(-5, 1), B(-4, 3), 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 answer is (-7,-2)