en.wikipedia.org/wiki/List_of_polygons

In geometry, a polygon /ˈpɒlɪɡɒn/ is traditionally a plane figure that is bounded by a finite ... Systematic polygon names[edit]. To construct the name of a polygon with more than 20 and fewer than 100 edges, combine the prefixes as follows.

en.wikipedia.org/wiki/Polygon

In elementary geometry, a polygon is a plane figure that is bounded by a finite chain of straight line segments closing ...

www.mathsisfun.com/geometry/polygons.html

A regular polygon has all angles equal and all sides equal, otherwise it is irregular ... hexagon irregular, concave octagon, star polygon ... Names of Polygons.

mathcentral.uregina.ca/qq/database/qq.09.96/rosa1.html

Subject: Polygons. From: Manuel. Elementary level (6th Grade) Student Question . What do you call a 13 sided polygon? Is there a list of the different names?

mathforum.org/dr.math/faq/faq.polygon.names.html

What do you call an 11-sided polygon? A 14-sided polygon? Can you give me a list of names of polygons?

www.math.com/tables/geometry/polygons.htm

Polygon Names ... Name. n. N-gon. 3. Triangle. 4. Quadrilateral. 5. Pentagon. 6 ... Names for other polygons have been proposed.

www.mathatube.com/polygons-list-of-regular-polygons.html

Polygons Name by Sides. regular polygons. 3-sides. 4-sides ... definition of a Regular Polygon: A polygon in which all angles and sides are equal. Polygons ...

www.aaamath.com/geo318x1.htm

An interactive math lesson about identifying polygons based on the number of sides.