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math

QuestionAnswer
reflect over x (x,y) y changes sign (x,-y)
reflect over y (x,y) x changes sign(-x,y)
90' counterclockwise (x,y) switch places and y changes sign(-y,x)
90' clockwise (x,y) switch places x changes sign (y,-x)
180 either (x,y) places stay the same both change sign (-x,-y)
Created by: user-1903995
 

 



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