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

© 2022 GeoGebra

Sin and Cos on the Unit Circle

Author:
bboettcher
Topic:
Circle, Cosine, Sine, Unit Circle
Moving the point labeled "move" will allow you to change the value of the angle, Θ. The point is always dependent upon the unit circle (c) and the horizontal and vertical sides of the triangle will display the value of cos Θ and sin Θ, respectively.

New Resources

  • عددهای طبیعی و صحیح بین دو عدد
  • قرینه قرینه عددهای صحیح
  • Zeros of Polynomial Functions
  • سطح مقطع کره
  • تقارن مرکزی

Discover Resources

  • C2 Transformations
  • Untitled
  • vlak_param
  • 劉徽割圓法
  • Tau Ceti

Discover Topics

  • Quadrilaterals
  • Trigonometry
  • Cube
  • Piecewise Functions
  • Bar Chart or Bar Graph

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