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 Interactive Checkpoint
 Regular Polygon:  A polygon that is equiangular (all angles are equal) and equilateral (all sides are equal).

Determine if the following figures are regular polygons.

Select each answer from the menus

Graded Response

 a) an equilateral triangle  a)
 b) a right triangle  b)
 c) a square  c)
 d) a stop sign  d)
 e) the flat side of a ruler  e)