How does a 90° counterclockwise rotation about the origin change the coordinates of a shape

Question

asked Dec 6, 2022 84.9k views

2 Answers

AvahW · Answer 1 · 2022-12-12T18:53:52+0000

Answer:

Explanation:

it switches the x and y coordinates and places a negative on the new x

P=(x,y)

90° CCW rotation P'(-y,x)