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

Sum of exterior angles of a polygon

Author:Atli Guðnason, Richard Miles
Topic:Angles
Reduce the size of the polygon and see what happens to the angles

New Resources

  • Squaring a Rectangle (PST Version)
  • Angle Addition Postulate (V2) - Integer Solutions
  • Deciding How New Information Affects Probability
  • Modifiable Right Triangular Prism
  • GeoGebra 3D Modeling Workshop (March 8 2024)

Discover Resources

  • Proof of Sine Law
  • Triangle 01 (Eng)
  • Mr. Unreliable: The Return
  • spm2018
  • Alternate Segment Theorem

Discover Topics

  • Secant Line or Secant
  • Piecewise Functions
  • Hypergeometric Distribution
  • Equations
  • Incircle or Inscribed Circle
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®