Search
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

Select point D and notice the relationship between the angles as you move it around

Author:badboy_wit03
Topic:Angles

New Resources

  • Geometric linkage
  • Translation in 3D (via x, y, z)
  • Set Operations (2 Sets)
  • bewijs stelling van Pythagoras
  • apec

Discover Resources

  • Segmenti adiacenti
  • ΠΕΥΡΑ ΤΕΤΡΑΓΩΝΟΥ (GEOM-10)
  • AM 2011 P2 Q9
  • Regression - least squares illustration
  • Reflection in a Line

Discover Topics

  • Similar Triangles
  • Optimization Problems
  • Congruence
  • Rhombus
  • Logic
AboutPartnersHelp Centre
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®