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

Sinus theorem

Author:German Arbiol
Topic:Trigonometry
Move the vertices A, B and C to verify that the Sinus theorem is true for any triangle.

New Resources

  • Perpendicular Lines: Quick Exploration
  • Isosceles Right Triangle
  • Function Art 3D - Flower
  • 繪畫垂直線
  • Writing and Graphing Proportional Relationships (k>0)

Discover Resources

  • Beauty of tracing !
  • rdearth incircle
  • Square (sqr)
  • สามเหลี่ยมพีทาโกรัส
  • Period 1 Rocket Launch 10-22

Discover Topics

  • Integers
  • Exponential Functions
  • Combinatorics
  • Tangent Function
  • Linear Regression
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

© 2026 GeoGebra®