Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Congruent Triangles
    1. SSA Theorem?
    2. AAA Challenge
    3. Construct a Congruent Angle
    4. SSA Counterexample
    5. Visual Evidence Disproving SSA
    6. Disprove AAA

Congruent Triangles

Author:Sonja Howland
Topic:Triangles

  • SSA Theorem?

  • AAA Challenge

  • Construct a Congruent Angle

  • SSA Counterexample

  • Visual Evidence Disproving SSA

  • Disprove AAA

Next
SSA Theorem?

New Resources

  • Some random function
  • Cartesian vs Polar
  • Angle Addition: Warm Up Exercises
  • Model sferyczny - sześcian-ośmiościan
  • Viviani's Curve

Discover Resources

  • Pappus' Chain of Inscribed Circles
  • complete-square-form
  • bk 1B P.66 question 18
  • lesson 12-2
  • circl
  • gianna pauzes copied angle

Discover Topics

  • Volume
  • Rhombus
  • Right Triangles
  • Differential Equation
  • Vectors 2D (Two-Dimensional)
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®