GeoGebra
GeoGebra
  • Home
  • News Feed
  • Resources
  • Profile
  • People
  • Classroom
  • App Downloads
About GeoGebra
Contact us: office@geogebra.org
Terms of Service – Privacy – License
Language: English

© 2021 GeoGebra

Proofs of sine rule, cosine rule, area of a triangle

Author:
Mr Hardman
Topic:
Area, Cosine, Scalene Triangles, Sine, Trigonometry
Follow the proofs for the sine rule, cosine rule, and area of a triangle (GCSE/IGCSE)

Related Topics

  • Algebra
  • Arithmetic
  • Calculus
  • Functions
  • Geometry

Discover Resources

  • Наибольший объем
  • The directed area spanned by two vectors
  • Properties of Isometries
  • Volume of a Cylinder vs Cone
  • קרן וזוית.

Discover Topics

  • Median Value
  • Inequalities
  • Fractions
  • Prism
  • Right Triangles

GeoGebra

  • About
  • Partners
  • Testing
  • News Feed
  • App Downloads

Apps

  • Calculator Suite
  • Graphing Calculator
  • 3D Calculator
  • CAS Calculator
  • Scientific Calculator

Resources

  • Classroom Resources
  • Learn GeoGebra
  • Classroom
  • Geometry
  • Notes
  • Language: English
  • Terms of Service Privacy License
  • Facebook Twitter YouTube