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

Trigonometric ratios of complementary angles

Author:
antonioprieto
Topic:
Angles, Ratios, Trigonometry
This applet allows you to know the relation between complementary angles' trigonometric ratios.
Find out from the picture the value of sin, cos and tan of 30º and 60º. Do you notice the relation between them? Now, what happens when you choose any other couple of complementary angles? Check it.

Related Topics

  • Equations
  • Logic
  • Matrices
  • Percentages
  • Vectors

Discover Resources

  • basketballsimulation
  • Euklidiese_meetkunde_Vierhoeke_Reghoek
  • Cartesian Equation of a Plane
  • Pythagorean Spiral
  • Intersection of Parabola and a Line

Discover Topics

  • Geometric Mean
  • Logic
  • Probability
  • Parabola
  • Linear Programming or Linear Optimization

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