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Tell whether the coordinates is a translation or a rotation​

Tell whether the coordinates is a translation or a rotation​-example-1
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User Tnunamak
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1 Answer

7 votes

First, to keep the same shape, I believe R' is supposed to be (3,-3) and P' is supposed to be (4,-1)

All the X values remained the same and the Y values changed from positive to negative.

See the attached picture, this would be a 180 degree rotation.

Tell whether the coordinates is a translation or a rotation​-example-1
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User Salena
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