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

Theorem 6-13

Author:Tasmara Davis

Given that ABCD is a rhombus, the diagonals are perpendicular.

New Resources

  • အခြေခံ data အခေါ်အဝေါ်များ
  • רישום חופשי
  • AI for Math Teachers (prompt examples)
  • The Coordinate Plane (Cartesian Plane)
  • Creating your own GPTs or Gems

Discover Resources

  • slope_intercept
  • true/perpendicular-to-altitudes-feetpoint-equid-ex186.ggb
  • Triangle Exterior Angle
  • Lucky's Land
  • project.1o

Discover Topics

  • Algebra
  • Vectors
  • Calculus
  • Planes
  • Diagrams
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®