The Polygons are similar. Find the length of GH if AB=12 EF=6 and CD=33?
Since the polygons are similar, the corresponding sides are in proportion.
AB/GH = EF/CD
12/GH = 6/33
12/GH = 2/11
2GH = 12 * 11
2GH = 132
GH = 66
Therefore, the length of GH is 66.