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

Objectives

Author:Mathías Tejera
  • Investigate relationships between trigonometric expressions,
  • Choose and apply appropriate identities,
  • Compare multiple equivalent forms,
  • Reflect on strategies for open-ended student exploration.

New Resources

  • bewijs stelling van Pythagoras
  • Building Parallelograms with Set Areas
  • Publish app "Public" test
  • Building Trapezoids with Set Areas
  • Rolling an Equilateral Triangle

Discover Resources

  • Pythagorean Triples
  • Tri 3 Project
  • Page2-5a
  • Isaah video
  • The kite and his properties

Discover Topics

  • Piecewise Functions
  • Straight Lines
  • Special Points
  • Functions
  • Scatter Plot
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®