# Polygons

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

### Components of a Polygon

#### Sides

#### Vertices

#### Diagonal

#### Angles

** Area and Perimeter**

# Types of Polygons

#### 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

Subject

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