Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Triangle Property Theorems
    1. Triangle Sum Theorem
    2. Exterior Angles Theorem
    3. Isosceles Triangle Theorem
    4. Hinge Theorem
    5. Triangle Inequality Theorem
    6. Midsegment Theorem
    7. Median Theorem
    8. Perpendicular Bisector Theorem

Triangle Property Theorems

Author:kathleenh

  • Triangle Sum Theorem

  • Exterior Angles Theorem

  • Isosceles Triangle Theorem

  • Hinge Theorem

  • Triangle Inequality Theorem

  • Midsegment Theorem

  • Median Theorem

  • Perpendicular Bisector Theorem

Next
Triangle Sum Theorem

New Resources

  • Reflection Across 2 Parallel Lines
  • Pitfalls of Disk/Washer Method
  • Reflection = 180° Rotation about a Line
  • Circle Passing Through 3 Points
  • Untitled

Discover Resources

  • Modul 14-A_Irawan_SMPN 2 Losari
  • A Parabola
  • TMM Take Home
  • Points of Undulation
  • Absolute Value Functions (Part 1): IM Alg1.4.13

Discover Topics

  • Arithmetic Operations
  • Logic
  • Parametric Curves
  • Volume
  • 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®