Mathematics, 14.05.2021 22:10, adayisenga

Rotate the point (5, -9) 90° counterclockwise about the origin. What are the coordinates of the new point?
A.) (-5, -9)
B.) (5,9)
C.) (9,5)
D.) (9, -5)

Answers: 2

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Rotate the point (5, -9) 90° counterclockwise about the origin. What are the coordinates of the new...