Regular Polygon Calculator is a free online tool that displays the area of regular polygon for the given side length or apothem or radius. CoolGyan’S online regular polygon calculator tool makes the calculation faster, and it displays the area of the regular polygon in a fraction of seconds.
How to Use the Regular Polygon Calculator?
The procedure to use the regular polygon calculator is as follows:
Step 1: Enter the number of sides, length type (i.e. side or apothem or radius) and length of the parameter in the respective input field
Step 2: Now click the button “Submit” to get the polygon area
Step 3: Finally, the area of the specified polygon will be displayed in the new window
What is Meant by Regular Polygon?
In geometry, a polygon is a two-dimensional figure, made up of straight-line segments. Based on the angles and sides, as well as the symmetry, convexity some other properties, the polygons are classified. Thus, there are different types of polygons in general. If the length of all the sides are equal, then the polygon is called a regular polygon. An equilateral triangle is an example of a regular polygon with 3 sides, a square is a regular polygon with 4 sides. Other polygons include pentagon, hexagon, heptagon, and so on as given the table below.
Polygon | Name | Number of Sides |
3 sided Polygon | Trigon (or) Triangle | 3 |
4 sided Polygon | Tetragon (or) Quadrilateral | 4 |
5 sided Polygon | Pentagon | 5 |
6 sided Polygon | Hexagon | 6 |
7 sided Polygon | Heptagon (or) Septagon | 7 |
8 sided Polygon | Octagon | 8 |
9 sided Polygon | Nonagon | 9 |
10 sided Polygon | Decagon | 10 |
N sided polygon | n – gon | n |