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Hi Kathy, Draw a right angle on two pieces of paper, put one on top of the other and hold them up to a window so that you can see both right angles. Rotate the pieces of paper so that you see a 4 sided polygon.
Rotate them again to form a different 4 sided polygon. Or you might overlap the pages this way. Then you can add another line to form a different looking 4 sided polygon. Have fun doing this, | ||||||||||||
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Math Central is supported by the University of Regina and The Pacific Institute for the Mathematical Sciences. |