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

cardioidWithPerpendicularTangents

Author:Ted Courant

New Resources

  • Untitled
  • Proving Triangles Similar: Multistep Transformations
  • Proving Triangles Similar by Dilation
  • Parabola - Write the Equation - Practice
  • Portions of a Sphere

Discover Resources

  • An example of misleading property of some triangle centers
  • Untitled
  • Identifying quadratic functions from roots (ax^2+bx+c)
  • Loxodrome
  • Vector Eq of a line vs gradient intercept

Discover Topics

  • Equilateral Triangles
  • Parametric Curves
  • Quadratic Equations
  • Right Triangles
  • Rectangle
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®