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Mathematics, 01.08.2020 02:01 hgg44137

A triangle is rotated 90° about the origin. Which rule describes the transformation? ОО
(x, y) - (x, y)
(x, y) - (y, x)
O (x, y) = (-), -1)
(x, y) - (, -x)

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A triangle is rotated 90° about the origin. Which rule describes the transformation? ОО
(x, y...
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