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 Geometry Transformations Rotations: Find the coordinates The coordinates of the image are (4,1). The coordinates of the image are (4,-1). If Q is mapped onto Q'(4,2) under a 90º anticlockwise rotation about C(-1,3), find the coordinates of Q. Q is the image of Q'(4,2) under a 90º clockwise rotation about (-1,3). The coordinates of Q are (-2,2) The point H(-2, -1) is rotated 180° counterclockwise around the origin. What are the coordinates of the resulting point, H'? Solution: (, )