Polygon Calculator

Calculate regular polygon area, perimeter with step-by-step explanations.

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About Polygon Calculations

What is a Regular Polygon?

A regular polygon is a polygon with all sides equal in length and all interior angles equal in measure. Common examples include equilateral triangles, squares, regular pentagons, hexagons, etc.

Common Regular Polygons

  • Triangle (3 sides): Equilateral triangle
  • Square (4 sides): Regular quadrilateral
  • Pentagon (5 sides): Regular pentagon
  • Hexagon (6 sides): Regular hexagon
  • Octagon (8 sides): Regular octagon

Real-World Applications

  • Architecture: Building designs and floor plans
  • Engineering: Structural components and patterns
  • Nature: Crystal structures and molecular shapes
  • Art: Geometric patterns and designs