Polygon Calculator

Created by Luis Fernando
Last updated: Jun 17, 2022
Regular hexagons, septagons, octagons, etc, may have their properties calculated by dividing them into equal triangles and analyzing these by trigonometry.
Luis Fernando
Number of sides
Name
Parameters
Side (a)
in
Perimeter
in
Area
in²
α
deg
β
deg
Circumcircle radius (R)
in
Incircle radius/ apothem (r)
in
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