Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Triangle Congruence Shortcuts
    1. Side-Side-Side (SSS)
    2. Side-Angle-Side (SAS)
    3. Angle-Side-Angle (ASA)
    4. Angle-Angle-Side (AAS)
    5. Ambiguous Case of Side-Side-Angle Triangle
    6. Hypotenuse-Leg (HL)

Triangle Congruence Shortcuts

Author:youngcar
Topic:Geometry
Investigate each possibility to see which congruence shortcuts can be used to prove that two triangles are congruent.

  • Side-Side-Side (SSS)

  • Side-Angle-Side (SAS)

  • Angle-Side-Angle (ASA)

  • Angle-Angle-Side (AAS)

  • Ambiguous Case of Side-Side-Angle Triangle

  • Hypotenuse-Leg (HL)

Next
Side-Side-Side (SSS)

New Resources

  • Perpendicular Lines: Quick Exploration
  • Midpoint Theorem Questions: Mild
  • Isosceles Right Triangle
  • Odd Function Explorer
  • Writing and Graphing Proportional Relationships (k>0)

Discover Resources

  • Exponential Equations
  • activity 9: creat your own rotations AC
  • y=mx+c start
  • The area under a positive curve. Click play
  • Snake

Discover Topics

  • Terms
  • Rectangle
  • Polygons
  • General Quadrilateral
  • Angles
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®