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Mathematics, 24.09.2019 17:30 rfdgd

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

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

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