What are the coordinates of point B' if B (0,2) is rotated 90° clockwise around the origin

Answer 1

To find the coordinates of a point after rotating it 90° clockwise around the origin, we can use the following formula:

(x', y') = (y, -x)

For point B(0,2), this formula becomes:

(x', y') = (2, -0)

Therefore, the coordinates of point B' after rotating B 90° clockwise around the origin are B'(2,0).