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

Alternate angles are equal

Author:
John Tranter
Topic:
Angles, Geometry
Drag the points to see how the angles change.

New Resources

  • Parabolid e Cilindro
  • Cartesian to Polar Graphs
  • Ball Structure
  • Radian Placement Practice
  • tubulação 1a

Discover Resources

  • CCSS IP Math I 5.4.3 Example 1
  • Displacement vs distance on a velocity-time graph
  • Schwing Geogebra Book
  • Physics
  • Profit maximization for monopoly producer

Discover Topics

  • Cylinder
  • Pyramid
  • Trigonometric Functions
  • Matrices
  • Mathematics

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