raycm71 raycm71

19-03-2020
Mathematics

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what is a 90 degree counter clockwise rotattion on a graph

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sunshinemadison101 sunshinemadison101

31-08-2020

Answer:

90 Degree Rotation

When rotating a point 90 degrees counterclockwise about the origin our point A(x,y) becomes A'(-y,x). In other words, switch x and y and make y negative.

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sunshinemadison101

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