Types of Polygons

Below are some types of polygons based on the number of sides of a polygon,

 Number of Sides 

Name of Polygon

 Figure

3

Triangle

Triangle

4

Quadrilateral

Quadrilateral

5

Pentagon

Pentagon

6

Hexagon

Hexagon

7

Heptagon

Heptagon

8

Octagon

Octagon

9

Nonagon

Nonagon

10

Decagon

Decagon

Based on measure of angles and the sides of a polygon, they are classified into the following types

  1. Regular polygon
  2. Irregular polygon
  3. Concave polygon
  4. Convex polygon
  5. Equilateral polygon
  6. Equiangular Polygon

Regular Polygon

A polygon is said to be a regular polygon if it has all the interior angles and the sides are of the same measure. The regular polygon are shown in the image added below:

Regular Polygon

Irregular Polygon

A polygon is said to be a irregular polygon if it has all the interior angles and the sides have different values. The irregular polygon are shown in the image added below:

Irregular Polygon

Concave Polygon

A concave polygon is a polygon that has at least one interior angle greater than 180 degrees, i.e., a reflex angle. The concave polygon are shown in the image added below:

Concave Polygon

Convex Polygon

A convex polygon is a polygon that has all the interior angles of a polygon less than 180 degrees. The convex polygon are shown in the image added below:

Convex Polygon

Equilateral Polygon

An equilateral polygon is a polygon whose all sides measure the same.

Equiangular Polygon

An equiangular polygon is a polygon whose all angles measure the same.

Polygon Formula – Definition, Symbol, Examples

Polygons are closed two-dimensional shapes made with three or more lines, where each line intersects at vertices. Polygons can have various numbers of sides, such as three (triangles), four (quadrilaterals), and more.

In this article, we will learn about the polygon definition, the characteristics of the polygon, the types of polygons and others in detail.

Table of Content

  • Polygon Definition
    • Characteristics of Polygon
  • Polygon Formulas
  • Types of Polygons
  • Properties of Polygon
  • Solved Examples on Polygon Formula

Similar Reads

Polygon Definition

A polygon is a two-dimensional, closed shape with three or more straight sides. The name of a polygon indicates how many sides it has. For example, a triangle has three sides and a quadrilateral has four sides....

Polygon Formulas

Different polygon formulas are added in the table below:...

Types of Polygons

Below are some types of polygons based on the number of sides of a polygon,...

Properties of Polygon

Various properties of polygon are:...

Solved Examples on Polygon Formula

Let’s solve some example problems based on the Polygon Formulas....

Polygon Formulas- FAQs

What do we mean by the Polygon?...