Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

Interior angles of a Polygon

Author:Ramaswamy kodam
Topic:Angles, Geometry
Sum of the interior angles of a 'n' sided (convex) polygon=(n-2)180°

New Resources

  • Function art 3D - waiting shed (v2)
  • Pythagorean Template: Integer Legs
  • Squaring a Rectangle (PST Version)
  • Angle Addition Postulate (V2) - Integer Solutions
  • GeoGebra 3D Modeling Workshop (March 8 2024)

Discover Resources

  • Calculation on Initial GM
  • Similar figures
  • Investigation 2 - Case A
  • Untitled24
  • ZA flag

Discover Topics

  • Difference and Slope
  • Addition
  • Incircle or Inscribed Circle
  • Special Points
  • Linear Equations
AboutPartnersHelp Center
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2026 GeoGebra®