www.skillsyouneed.com/num/polygons.html

A five-sided shape is called a pentagon. A six-sided shape is a hexagon, a seven -sided shape a heptagon, while an octagon has eight sides… Polygon Names ...

www.gyplan.com.br/polygon_names_en.html

Polygon names. Sides, Names. 3, triangle. 4, quadrilateral. 5, pentagon. 6, hexagon. 7, heptagon. 8, Octagon. 9, nonagon, enneagon. 10, decagon.

mistupid.com/math/polygons.htm

Polygons - A list of multi-sided figures, their names and regular anges. 3 through 20 ... A regular polygon is one that has equal sides and equal interior angles.

www.wikiwand.com/simple/Polygon

Polygons. Special cases, including regular polygons with their own names, in parentheses. List of polygons by number of sides.

www.aaaknow.com/lessonFull.php?slug=geoPolygonNames&menu=Geometry

Name, Sides, Angles, Sketch. Triangle, 3, 3. Quadrilateral, 4, 4. Pentagon, 5, 5. Hexagon, 6, 6. Heptagon, 7, 7. Octagon, 8, 8. Nonagon, 9, 9. Decagon, 10, 10 ...

www.infoplease.com/math-science/mathematics/numbers-formulas/polygons-how-many-sides

A geometrical figure with three or more sides is called a polygon or a polyhedron. Here are the names for some polygons.

byjus.com/maths/types-of-polygon

Types of Polygons and their Properties. A two-dimensional shape which is enclosed by a finite number of straight lines joining in the form of a closed-loop is called ...

divisbyzero.com/2009/03/04/top-8-most-popular-polygons

Mar 4, 2009 ... My inspiration The idea for this list came to me while my kids were ... term geometry before the name of the polygon (for example I searched for ...

www.matematica.pt/en/cheatsheet/polygon-classification.php

Table with a list of the polygons classification regarding the number of sides. ... the amplitude of the internal angle and the number of diagonals of a polygon. ... The followin...

www.youtube.com/watch?v=HI5dTLL1r4c

Apr 24, 2008 ... In this lesson, students learn the definition of a polygon, as well as the definitions of ... Students also learn the following polygon classifications: triangle ...