Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Triangle Congruence
    1. Side Side Side (SSS)
    2. Angle Angle Angle (AAA)
    3. Angle Side Angle (ASA)
    4. Side Angle Side (SAS)
    5. Side Side Angle (SSA)
    6. HL Postulate exploration

Triangle Congruence

Author:Shelley Burnside, Chip Rollinson
Topic:Congruence
Test whether each of the following "work" for proving triangles congruent: AAA, ASA, SAS, SSA, SSS, HL

  • Side Side Side (SSS)

  • Angle Angle Angle (AAA)

  • Angle Side Angle (ASA)

  • Side Angle Side (SAS)

  • Side Side Angle (SSA)

  • HL Postulate exploration

Next
Side Side Side (SSS)

New Resources

  • bewijs stelling van Pythagoras
  • רישום חופשי
  • Slope Between 2 Points (Phase 2)
  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
  • Model sferyczny - dwunastościan-dwudziestościan

Discover Resources

  • The Geometry of 2x2 Matrix Multiplication
  • Point in 3D Coordinate System
  • оссенее море уже надоело делать эту работу !!!
  • Circle Flower
  • Brillant - circle 7 mai

Discover Topics

  • Translation
  • Square
  • Derivative
  • Conditional Probability
  • Frequency 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®