A polygon is a plane bounded by three or more non-aligned line segments.

Components of a Polygon





Area and Perimeter

Convex Polygons

All of its angles are less than 180°.
All of the diagonals are internal.


Concave Polygons

At least one angle measures more than 180°.
At least one of the diagonals is outside the shape of the polygon.


Equilateral Polygons

All sides are equal.


Equiangular Polygons

All angles are equal.


Regular Polygons

They have equal angles and sides


Irregular Polygons

They do not have equal angles and sides.

Types of Polygons by Sides

Did you like the article?

1 Star2 Stars3 Stars4 Stars5 Stars (1 votes, average: 5.00 out of 5)


I am passionate about travelling and currently live and work in Paris. I like to spend my time reading, gardening, running, learning languages and exploring new places.

Did you like
this resource?


Download it in pdf format by simply entering your e-mail!

{{ downloadEmailSaved }}

Your email is not valid