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Interactive Checkpoint
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 Interactive Checkpoint
 Angle of Rotation:  The number of degrees that a figure is rotated about a fixed point.

Answer the following questions about a quadrilateral FGHI rotating about a point.

 Choose each answer from the menus.

 
 a) How does the size and shape of FGHI compare to the image F'G'H'I'?  a)  
 b) If point G is rotated 30 degrees, then what point will represent its image ?  b)  
 c) FGHI is rotated 90 degrees clockwise about the origin and F has coordinates (4,0). What are the coordinates of F' ?  c)