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

Animation 149

Author:
Tim Brzezinski

What trigonometric identity is informally being illustrated in the applet below? (Feel free to move the white point wherever you'd like!)

New Resources

  • Opener
  • Flori
  • Comparing two lines
  • perp bisector
  • Opposite, Adjacent, Hypotenuse Practice Problems

Discover Resources

  • Decimal to Fraction Equivalence
  • Quick overview of GeoGebra tools
  • Bermeo_B1_Rotations
  • Bisector Project- Kaylin Brown
  • Fractal

Discover Topics

  • Volume
  • Circumcircle or Circumscribed Circle
  • Random Variables
  • Planes
  • Root

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