English language Spanish language  Portuguese language 
You are here : > Home> Utilities> Geometry > Regular Polygon >

Regular polygon

A polygon is regular when all the sides and interior angles are equal, otherwise it is "irregular". The polygons are known by the number of sides. See below some examples of Regular Polygon:
1) Tetragon, 4 sided polygon;
2) Pentagon, 5 sided polygon;
3) Hexagon, 6 sided polygon;
Read full text in Regular polygon.
Enter data using the point as a decimal separator. Ex 2,230.32 enter: 2230.32; The results will be shown after a click on Calculate

Regular Polygon

Regular Polygon
Decimal places:
Circumscribed circle:
Number of diagonals:
Incircle radius polygon:
Excircle radius polygon:
Interior angle:
Exterior angle:
Sum of interior angles:
Sum of exterior angles:

Note:The accuracy of the calculator and its applicability to particular cases is not guaranteed.

Related Topics

Right Triangle Isosceles Triangle Equilateral Triangle Scalene Triangle Square Rectangle Trapezium Right-Angled Trapezoid Isosceles Trapezoid Rhombus Regular polygon Polygon names Circle Pyramid Triangle pyramid Square pyramid Rectangular pyramid Cube Prism Rectangle Prism Cone Cylinder Sphere Ellipse Parabola Hyperbola