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

Annulus

Author:René Schelldorfer
Prove that the area of the annulus remains the same!

New Resources

  • Using Experimental Probability to Estimate π - Monte Carlo Method
  • Volume by Disk/Washer around y
  • Locus Related to Descartes' Folium
  • Pitfalls of Disk/Washer Method
  • Nikmati Keunggulan Di Bandar Judi Terpercaya

Discover Resources

  • cerclesmilieuxSCRIPT2
  • HCF & LCM of Three Numbers by Short Division 以短除法求三個數的HCF和LCM
  • Problema 2
  • graph55
  • De C.A.F en C.R.F. bepalen met een spreadsheet
  • Algebraic Tile

Discover Topics

  • Solids or 3D Shapes
  • Natural Numbers
  • Plane Figures or Shapes
  • Equilateral Triangles
  • Prism
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®