Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. XI Std Trigonometry
    1. Sine and Cosine- Addition Formula.
    2. The Sine Law
    3. Cos(A+B),Sin(A+B) Illustration
    4. Radians in Unit Circle
    5. Sine and Cosine with Unit Circle
    6. Trigonometric Equations: Solutions between 0 and 360 degrees

XI Std Trigonometry

Author:D.Vasu Raj
Topic:Trigonometry
Work Sheets given in this workbook is to cover Tamil Nadu state board XI standard Maths lesson "Trigonometry"

  • Sine and Cosine- Addition Formula.

  • The Sine Law

  • Cos(A+B),Sin(A+B) Illustration

  • Radians in Unit Circle

  • Sine and Cosine with Unit Circle

  • Trigonometric Equations: Solutions between 0 and 360 degrees

Next
Sine and Cosine- Addition Formula.

New Resources

  • bewijs stelling van Pythagoras
  • Equation of Locus - Parabola
  • Volume by Shells Around y
  • Prism Drawn in 1-Point Perspective
  • z`]]

Discover Resources

  • Introdução aos limites
  • Polygon
  • Interior Angles of Polygons
  • Similar triangles
  • Average Rate v Instantaneous

Discover Topics

  • Limits
  • Constructions
  • Vectors
  • Orthocenter
  • Symmetry
AboutPartnersHelp Center
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2026 GeoGebra®