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®

Angles in Opposite Segments (Proof)

Author:
Toh Wee Teck
Topic:
Angles

New Resources

  • Complementary and Supplementary Angles: Quick Exercises
  • Parallel or Not?
  • Transforming Quadratic Function Graphs: Discovery Lesson
  • Quick Surface of Revolution Creator
  • Making a heart with maths

Discover Resources

  • statistic_uncertainty
  • Matteo Salvi
  • The Fundamental Trigonometric Limit
  • Circle Triangle
  • A caged egg (Faberge)

Discover Topics

  • Dilation
  • Quadratic Functions
  • Plane Figures or Shapes
  • Fractal Geometry
  • Tangent Function

GeoGebra

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

Apps

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

Resources

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