Rotations in the Coordinate Plane Answers

Triangle GFH has vertices G(2, –3), F(4, –1), and H(1, 1). The triangle is rotated 270° clockwise using the origin as the center of rotation. Which graph shows the rotated image?

Triangle JKL is rotated 45° counterclockwise using the origin as the center of rotation. Which graph shows the location of triangle J’K’L’?

Square PQRS is rotated 90° clockwise using the origin as the center of rotation. Which graph shows the image P’Q’R’S’?

Triangle RST is rotated using the origin as the center of rotation. The preimage and image are shown in the graph below.The figure is rotated counterclockwise. Which rotation could have taken place?

Triangle RST has vertices R(–4, 4), S(–1, 2), and T(–3, 0). Triangle RST is rotated 360° clockwise using the origin as the center of rotation. Which graph shows the image of triangle RST after the rotation?

Rectangle MNPQ is rotated using the origin as the center of rotation, resulting in rectangle M’N’P’Q’, as shown below.Which rotation may have occurred?

Parallelogram ABCD is rotated 45° counterclockwise using the origin as the center of rotation. Which graph shows the image of ABCD?

Triangle GHJ and its image, triangle G’H’J’, are graphed on the coordinate grid below.Which rotation, using the origin as the center of rotation, occurred?

Triangle XYZ is rotated 90° counterclockwise using the origin as the center of rotation. Which other rotation can be used to create triangle X’Y’Z’ from triangle XYZ?

Triangle RST and its image, triangle R’S’T’, are graphed on the coordinate grid below.Which rotation, using the origin as the center of rotation, transformed RST to R’S’T’?