Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Proving Triangles Congruent
    1. SSS: Dynamic Proof!
    2. SAS: Dynamic Proof!
    3. ASA Theorem?

Proving Triangles Congruent

Author:nhoagland
Topic:Triangles
Dynamic proofs to show how triangle Congruence theorems work

  • SSS: Dynamic Proof!

  • SAS: Dynamic Proof!

  • ASA Theorem?

Next
SSS: Dynamic Proof!

New Resources

  • Assistants (custom GPTs or Gemini Gems) for Math
  • Export grapfics view
  • The Coordinate Plane (Cartesian Plane)
  • အခြေခံ data အခေါ်အဝေါ်များ
  • Parallel Lines & Related Angles: Quick Reminders

Discover Resources

  • Construccion del baricentro de un triangulo 2
  • réflexion n_2 (1)
  • Lambda Assignment Q8
  • Gradient
  • It’s the Great Pumpkin, Charlie Brown Graphing Activity

Discover Topics

  • Optimization Problems
  • Surface
  • Linear Programming or Linear Optimization
  • Hyperbola
  • Mode
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®