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

Copy of Visual proofs of the sums of infinite geometric series, r<1

Author:Liene Purgaile, Mr Hardman

New Resources

  • Isosceles Right Triangle
  • Right Triangle Inscribed in a Semicircle
  • Rotating Custom Polygons Around an Axis
  • Mandelbrot
  • Writing and Graphing Proportional Relationships (k>0)

Discover Resources

  • Potter Problem
  • How many SSA triangles?
  • Merry-go-round
  • Tangent Lines to Space Curve
  • CompareCombinationToPermutations

Discover Topics

  • Multiplication
  • Sine
  • Integral Calculus
  • Polynomial Functions
  • Curve Sketching
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®