Check off the different boxes to see how the coordinates of a triangle change when rotated by different angle measures. Note that all rotations shown in the applet below are [b]counterclockwise[/b].[br][br]Then, answer the questions that follow.
How do the coordinates change after a 90 degree rotation? Make sure you [b]compare corresponding points [/b](meaning compare A with A', B with B', and C with C')!
How do the coordinates change after a 180 degree rotation?
How do the coordinates change after a 270 degree rotation?