Polygon abcd is rotated 90° counter clockwise about the origin to create polygon a’ b’ c’ d’ match each set of coordinates to the vertices of polygon..

Polygon abcd is rotated 90° counter clockwise about the origin to create polygon a’ b’ c’ d’ match each set of coordinates to the vertices of polygon a’ b’ c’ d’. tiles a’ b’ c’ d’ -1,3 -2,2 -1,1 -2,1
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