180 degrees: (x, y) becomes (-x, -y)
90 degrees clockwise: (x, y) becomes (y, -x)
90 degrees...
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Mathematics, 08.12.2020 17:30 battlemarshmell
180 degrees: (x, y) becomes (-x, -y)
90 degrees clockwise: (x, y) becomes (y, -x)
90 degrees counterclockwise: (x, y) becomes (-y, x)
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Answers: 1
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