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

sin(180+v)=-sin v; cos(180+v)=-cos v

Author:
TRIGgered
Topic:
Trigonometry

New Resources

  • Spherical Coordinates
  • Slopes of Parallel and Perpendicular Lines - Discovery & Assessment: Quick Demo
  • SSS Similarity Theorem: Exploration
  • Half Life
  • Lesson and Practice: Circle and Coordinate Geometry

Discover Resources

  • UCSS Math I 2.7.1 Example 2
  • Tangents
  • Complex Coordinate System
  • Dino Stats (version with merging)
  • การลบจำนวนเต็ม

Discover Topics

  • Trigonometric Functions
  • Median Line
  • Root
  • Confidence Interval
  • Frequency Distribution

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