Question

Question 7 (5 points)

What are the coordinates of the vertices of the image after a 90-degree counter-
clockwise rotation about the origin?

Answer 1

Explanation ↓

Explanation:

The origin is the rotation’s set point unless expressed otherwise. In a coordinate plane, when the point (x, y) is revolved in a 90-degree clockwise directive, the projected vision will have a coordinate of (y, -x).