Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Circle Theorems
    1. Tangents and Radius Theorem
    2. Two Tangents Drawn to a Circle from the same external point
    3. exterior angle, cyclic quadrilateral

Circle Theorems

Author:Suzanne Doering
Topic:Circle

  • Tangents and Radius Theorem

  • Two Tangents Drawn to a Circle from the same external point

  • exterior angle, cyclic quadrilateral

Next
Tangents and Radius Theorem

New Resources

  • Untitled
  • How to Draw a Cube in 2D
  • רישום חופשי
  • Folding door
  • Inversión esférica de nudos: el nudo trébol y el nudo ocho

Discover Resources

  • Altitudes and the Orthocenter
  • Lab 3-2
  • Part 2 - Angles in a Triangle
  • approximating sin(x) at pi/2
  • Centrul de greutate al unui triunghi

Discover Topics

  • Linear Regression
  • Quadratic Equations
  • Upper and Lower Sum or Riemann Sum
  • Fractions
  • Geometry
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®