What is Polygons
A polygon is of two types: a regular polygon and an irregular polygon.
A regular polygon- Regular polygon is a polygon whose all sides and all interior angles are measured the same,
An irregular polygon – Irregular polygon is a polygon whose all sides and all interior angles do not measure the same.
We also have different types of polygons like triangles, quadrilaterals, pentagons, hexagons, etc., based on the number of sides of a polygon. Every polygon has interior angles and exterior angles, where an interior angle is the one that lies inside the polygon and the exterior angle is the one that lies outside the polygon.
Sum of Angles in a Polygon
Polygon is defined as a two-dimensional geometric figure that has a finite number of line segments connected to form a closed shape. The line segments of a polygon are called edges or sides, and the point of intersection of two edges is called a vertex. The angle of a polygon is referred to as the space formed at the intersection point (vertex) of two adjacent sides.
A polygon is of two types: a regular polygon and an irregular polygon. A regular polygon is a polygon whose all sides and all interior angles are measured the same, whereas an irregular polygon is a polygon whose all sides and all interior angles do not measure the same. And we also have different types of polygons like triangles, quadrilaterals, pentagons, hexagons, etc, based on the number of sides of a polygon. Every polygon has interior angles and exterior angles, where an interior angle is the one that lies inside the polygon and the exterior angle is the one that lies outside the polygon.
Table of Content
- What is Polygons
- Angles in Polygons
- Interior Angles
- Exterior Angles
- Sum of Interior Angles of a Polygon
- Interior Angle Formulae
- Using the Number of Sides
- Using Exterior Angle
- Using Sum of Interior Angles
- Interior Angles of Regular Polygons
- Sum of Interior Angle of Polygon Theorem
- Solved Examples on Interior Angles Formula