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Polygons

Identify Polygons

QuestionAnswer
What is the name of a polygon with 3 sides? Triangle
What is the name of a polygon with 4 sides? Quadrilateral
What is the name of a polygon with 5 sides? Pentagon
What is the name of a polygon with 6 sides? Hexagon
What is the name of a polygon with 7 sides? Heptagon
What is the name of a polygon with 8 sides? Octagon
What is the name of a polygon with 9 sides? Nonagon
What is the name of a polygon with 10 sides? Decagon
What is the name of a polygon with 11 sides? Undecagon
What is the name of a polygon with 12 sides? Dodecagon
What is the name of a polygon with 13 sides? 13-gon
What is the name of a polygon with n sides? n-gon
What do you call a polygon that has all equal sides and angles? Regular
What do you call a polygon where all interior angles are less than 180 degrees? Convex
What do you call a polygon where at least one of the interior angles is more than 180 degrees? (looks like it has a "cave") Concave
Created by: davisonc88
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