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

Stuff

Author:mchin

New Resources

  • apec
  • Reflection = 180° Rotation about a Line
  • Pitfalls of Disk/Washer Method
  • Equation of Locus - Parabola
  • seo tool

Discover Resources

  • Triangle Area = (b ∙ h)/2 Why? Visual proof (1)
  • Loci 3 |z-z1|=k|z-z2|
  • AREA and Perimeter Dilation Relation
  • Rectangle for Pasting
  • How Many Tails?

Discover Topics

  • Sine
  • Congruence
  • Function Graph
  • Constructions
  • Vectors
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®