Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Investigating Circle Theorems
    1. Two Tangents Theorem
    2. Tangents and Radius Theorem
    3. Angle at the centre Theorem
    4. Angles in the same segment Theorem
    5. Cyclic Quadrilateral Theorem

Investigating Circle Theorems

Author:Simon Karomo
Topic:Circle

  • Two Tangents Theorem

  • Tangents and Radius Theorem

  • Angle at the centre Theorem

  • Angles in the same segment Theorem

  • Cyclic Quadrilateral Theorem

Next
Two Tangents Theorem

New Resources

  • Rule of Sarrus - Determinant of a 3×3 Matrix
  • Untitled
  • z`]]
  • Sum of Squares: Proof without Words
  • The Geometry of the Coefficients of a Quadratic Function

Discover Resources

  • geogebra 11.18
  • Reflection Matrix homework revised
  • Box Opening
  • Vertical Line Test
  • Congruence of Triangle

Discover Topics

  • Parametric Curves
  • Arithmetic Operations
  • Reflection
  • Logarithm
  • Poisson Distribution
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®