Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Trigonometric Rules
    1. The Sine Rule
    2. The Cosine Rule
    3. Area Formula For a Triangle

Trigonometric Rules

Author:Mr_Stewart_Maths
Topic:Cosine

  • The Sine Rule

  • The Cosine Rule

  • Area Formula For a Triangle

Next
The Sine Rule

New Resources

  • z`]]
  • Prism Drawn in 2-Point Perspective
  • Untitled
  • Linear Systems + Relationships Between Coefficients and Solutions
  • Double Rodin Coil Style Torus

Discover Resources

  • caklc
  • Geometry - Lines & Angles
  • CofMas

Discover Topics

  • Cuboid
  • Matrices
  • Solids or 3D Shapes
  • Prism
  • Intersection
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®