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

Cosine rule for acute triangle

Author:Malin Christersson
Topic:Cosine, Triangles, Trigonometry
Drag the red points!

New Resources

  • Hypocycloids
  • bewijs stelling van Pythagoras
  • Nikmati Keunggulan Di Bandar Judi Terpercaya
  • Untitled
  • Special Solid Trace

Discover Resources

  • Ladder
  • LogarithmicFunctions
  • triangle square
  • Area maxima de um gol feito com um cano de 18 m
  • Jack Bauer's Terrorist POW
  • lvl2
  • Electromagnetic Wave and Maxwell's Equations

Discover Topics

  • Arithmetic Mean
  • Similar Triangles
  • Plane Figures or Shapes
  • Pythagoras or Pythagorean Theorem
  • Trigonometric Functions
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®