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

MCR3U - Trig Ratio beyond 90°

Author:Ngan Hok Hei

New Resources

  • Classifying Triangles
  • Superellipse
  • Building Trapezoids with Set Areas
  • Slope Between 2 Points (Phase 2)
  • Building Triangles with Set Areas

Discover Resources

  • Corresponding Angles
  • Forum_31279_G_Primzahlen
  • Circumscribed and Inscribed Triangles
  • Hexagon Interior Angle Sum
  • Simultaneous Equations from Graphs
  • Factors of Numbers - idea stolen from someone on twitter

Discover Topics

  • Standard Deviation
  • Prism
  • Terms
  • Linear Programming or Linear Optimization
  • Reflection
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®