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

Triangle Sum

Author:Jeff Hruby

Drag the vertices. What do you notice?

New Resources

  • רישום חופשי
  • အခြေခံ data အခေါ်အဝေါ်များ
  • 函數的奇偶性
  • Slope Between 2 Points (Phase 2)
  • Place Values

Discover Resources

  • P2 象形圖
  • Convergente
  • Segi tiga Sama Sisi
  • Određivanje jednadžbe pravca (zadatak)

Discover Topics

  • Right Triangles
  • Confidence Interval
  • Calculus
  • Logarithmic Functions
  • Integral Calculus
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

© 2025 GeoGebra®