Question

Rotate triangle P 90° clockwise about the point (2, -1).

54
3
2
1
-5 -4 -3 -2 -1 0
-1
2345
-4
1 2 3 4 5
P

Answer 1

p=12345

Explanation:

Answer 2

see attached

Explanation:

You want the graphed triangle rotated 90° CW about the point (2, -1).

Rotation

After rotation 90° CW, points will be as far to the south and west of the center of rotation as they are east and south in the original image. This is shown by the blue triangle in the attachment.