Search
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

Pentagon

Author:Gordon Gavin Zach
The black shape on the soccer ball is a pentagon because it has 5 congruent sides as well as 5 congruent interior angles.
The black shape on the soccer ball is a pentagon because it has 5 congruent sides as well as 5 congruent interior angles.

New Resources

  • Basic and Compound Inequality Illustrator
  • Modifiable Right Triangular Prism
  • Squaring a Rectangle (PST Version)
  • 繪畫垂直線
  • Writing and Graphing Proportional Relationships (k>0)

Discover Resources

  • Spherical model - dodecahedron & icosahedron
  • Problem 115
  • Practice: Quotient Rule Ex 2
  • Test2
  • Modul 12_Logaritma_Daud Ijarles Lebang_SMA Santo Paulus Manokwari

Discover Topics

  • Distributions
  • Upper and Lower Sum or Riemann Sum
  • Cube
  • Root
  • Probability
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®