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

Investigate The Triangle Inequality Theorem

Author:Christina Jackson, Tim Brzezinski

New Resources

  • Reflection across a line
  • Pitfalls of Disk/Washer Method
  • Untitled
  • רישום חופשי
  • Making New Year's resolutions for 2026

Discover Resources

  • Rational Equations Storybook
  • Alternate Segment Theorem
  • Angle Bisector
  • vek_gerade_lagebeziehung3d
  • Cube in cylinder

Discover Topics

  • Constructions
  • Limits
  • Poisson Distribution
  • Linear Programming or Linear Optimization
  • Translation
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®