Question

Write the coordinates of the image after a 180 degree clockwise rotation for A B C

Answer 1

If the point (x, y) rotated around the origin 180 degrees clockwise OR counterclockwise, then its image is (-x, -y)

We just change the signs of the 2 coordinates

Since point A = (2, 2), then

A' = (-2, -2)

Since point B = (3, -2), then

B' = (-3, 2)

Since point C = (-1, 3), then

C' = (1, -3)