Set 100
Use your knowledge on transformations to answer questions 491
through 495.
- True or False:To rotate a point around the origin, switch the
order of xand yand change both of their signs. - True or False:When U(8,–3) is rotated 90°counterclockwise, the
result will be U'(–3,–8). - True or False:Rotating G(3,3) 90°clockwise will result in the
same G' that reflecting G over the x-axis. - Preimage points H(–3,–2), P(8,–2), and G(8,5) make a right
triangle. The images points of H and G are H'(–2,3) and G'(5,–8).
What must P' be in order for ΔH'P'G' to be transformed, but not
altered in shape? - If ΔDOG is in Quadrant IV, name at least two different combinations
of transformations that could move it into Quadrant II.
501 Geometry Questions