StepBroMir StepBroMir

06-04-2020
Mathematics

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What does rotation do to the pre image of o create it’s image?

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soniagutie07 soniagutie07

06-04-2020

The general rule for rotation of an object 90 degrees is (x, y) --------> (-y, x). You can use this rule to rotate a pre-image by taking the points of each vertex, translating them according to the rule, and drawing the image

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