Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

Triangle Inequality Theorem

Author:rladage
Topic:Algebra
Adjust sliders a, b, and c until a triangle is formed.
What conclusion can you make about the side lengths necessary to form a triangle?

New Resources

  • רישום חופשי
  • Model sferyczny - dwunastościan-dwudziestościan
  • Angle Addition: Warm Up Exercises
  • အခြေခံ data အခေါ်အဝေါ်များ
  • Model sferyczny - sześcian-ośmiościan

Discover Resources

  • Pythagoras' theorem - Euclid's proof (interactive HUN)
  • Ordering Fractions
  • Triangle Project
  • poly
  • LKPD Persamaan dan Pertidaksamaan LSV Nilai Mutlak
  • Pin The Tail on The Discontinuity (Donkey)! Lvl 1

Discover Topics

  • Cone
  • Indefinite Integral
  • Natural Numbers
  • Linear Functions
  • Conditional Probability
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®