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

© 2023 GeoGebra

Explore Trigonometric Ratios

Author:
Anthony DiLaura
Topic:
Cosine, Ratios, Similar Triangles, Sine, Triangles, Trigonometry
This Geogebra sketch demonstrates the relationship between sides of similar right triangles helping make the connection between trigonometric ratios.

New Resources

  • Ball Structure
  • Points Visible from Origin
  • Lesson and Practice: Circle and Coordinate Geometry
  • Minimalist Chair
  • Inner and Outer Pentagon Points and Conics

Discover Resources

  • Praktek SPLDV
  • Outside Intersecting Circle Secants
  • Sección de una esfera por un plano oblicuo (sistema diédrico)
  • Arithmetic Progression
  • Meaning of HCF

Discover Topics

  • Trapezoid
  • Similarity Transformation or Similarity
  • Piecewise Functions
  • Indefinite Integral
  • Random Variables

GeoGebra

  • About
  • Partners
  • GeoGebra on Tests
  • News Feed
  • App Downloads

Apps

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

Resources

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