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

External tangents from a point outside the circle

Author:David Cheung
Topic:Circle

New Resources

  • bewijs stelling van Pythagoras
  • AI for worksheet development
  • Cartesian Notation of a Vector
  • Assistants (custom GPTs or Gemini Gems) for Math
  • General Polar Equation of Conics with Rotation (2)

Discover Resources

  • Lesson Plan-Holmes
  • Circumscribed Angle Investigation
  • Two Point TH
  • Hookes Law

Discover Topics

  • Median Value
  • General Quadrilateral
  • Rational Numbers
  • Linear Equations
  • Logarithm
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®