Types of Concave Polygon
Concave polygons can be categorised as:
- Regular Concave Polygon
- Irregular Concave Polygon
Regular Concave Polygon
A polygon is said to be regular when its side lengths and interior angles both are equal. Even, any polygon must have at least one interior angle that will be more than 180 degrees then only it’s said to be a concave polygon. Moreover, the total of the interior angles of a polygon is equal to (n – 2) x 180, where “n” is the number of sides.
Irregular Concave Polygon
The irregular polygon’s sides have various measurements of each interior angle that are not even congruent because the interior angles of concave polygons and their irregularity are commonly observed. Whereas, The measurements of the interior angles as well as the lengths of the sides of irregular concave polygons can fluctuate and give rise to a shape that lacks regular symmetry or pattern.
Concave Polygon
Concave Polygon is a type of polygon with at least one interior angle that is larger than 180°. In other words, a concave polygon has at least one “dent” or indentation in its boundary. In this article, we will learn about Concave Polygon in detail including their properties as well as formulas related to it’s interior as well as exterior angles.
Table of Content
- What is a Concave Polygon?
- Properties of Concave Polygon
- Types of Concave Polygon
- Angles in Concave Polygon
- Concave Polygon Formulas
- Difference between Concave and Convex Polygon
- Summary: Concave Polygon