no line that contains a side of the polygon contains a point in the interior of the polygon
A polygon that is not convex.
A polygon that is both equilateral and equiangular.
a three-sided polygon
a four-sided polygon
a five-sided polygon
a six-sided polygon
a seven-sided polygon
a nine-sided polygon
an eight-sided polygon
a twelve-sided polygon
10 sided polygon
a polygon with n sides
a closed plane figure bounded by straight sides
all sides are congruent
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