### Home > CCG > Chapter 9 > Lesson 9.1.4 > Problem9-52

9-52.

Multiple Choice: The point $A(−2, 5)$ is rotated $90°$counter-clockwise ($↺$) about the origin. What are the new coordinates of point $A$?

1. $(2, 5)$

1. $(5, −2)$

1. $(2, −5)$

1. $(−5, −2)$

When you rotate counterclockwise $(x, y) → (−y, x)$.

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