The line segment shown is rotated 90° about the origin (counterclockwise). What are the new coordinates of point A?
A) (2, 1)
B) (-2, 1)
C) (-2, -1)
D) (1, 2)

The line segment shown is rotated 90 about the origin counterclockwise What are the new coordinates of point A A 2 1 B 2 1 C 2 1 D 1 2 class=