GeoGebra
GeoGebra
  • Home
  • News Feed
  • Resources
  • Profile
  • People
  • Classroom
  • App Downloads
About GeoGebra
Contact us: office@geogebra.org
Terms of Service – Privacy – License

© 2023 GeoGebra

Circle Theorem 1: Angle at the Centre and Circumference

Author:
Lindsay McLanachan
Topic:
Circle
Explore the relationship between angles at the centre and circumference of a circle.

New Resources

  • Minimalist Chair
  • A handy inequality solver
  • Inner and Outer Pentagon Points and Conics
  • Tangent lines to curves (implicit differentiation)
  • Radian Placement Practice

Discover Resources

  • Γραμμικό Σύστημα
  • პარაბოლი 1
  • problema Maria
  • Exam #1
  • Hyperbolic trig functions

Discover Topics

  • Power Functions
  • Logarithm
  • Unit Circle
  • Rhombus
  • Function Graph

GeoGebra

  • About
  • Partners
  • GeoGebra on Tests
  • News Feed
  • App Downloads

Apps

  • Calculator Suite
  • Graphing Calculator
  • 3D Calculator
  • CAS Calculator
  • Scientific Calculator

Resources

  • Classroom Resources
  • Learn GeoGebra
  • Classroom
  • Geometry
  • Notes
  • Terms of Service Privacy License
  • Facebook Twitter YouTube