Rotations in the Coordinate Plane Answers

Angie’s rotation maps triangle XYZ to triangle X’Y’Z’. X(3, –6) maps to X’(–3, 6)Y(1, –2) maps to Y’(–1, 2)Z(–1, –5) maps to Z’(1, 5) Which describes the rotation?

Triangle XYZ has vertices X(–1, –3), Y(0, 0), and Z(1, –3). Malik rotated the triangle 90° clockwise about the origin. What is the correct set of image points for triangle X’Y’Z’?

Which rotation maps point K(8, –6) to K’(–6, –8)?

Triangle QRS is rotated 180° about the origin.What are the coordinates of point S’?

Point B is the image of point A when point A is rotated about the origin. What is known about point A and B?