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What are the coordinates of the point (2, −3) after a counterclockwise rotation of 90° about the origin?
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What are the coordinates of the point (2, −3) after a counterclockwise rotation of 90° about the origin?

User Ismoh
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2 Answers

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The rule for a 90* counterclockwise rotation around the axis is: (x,y) --> (-y,x) so your answer would be (2,-3) --> (3,-2)
User Renato Pereira
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2 votes

(3,2) 90* rotation counterclockwise about the origin

User Belmark Caday
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6.4k points
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