Lesson 5 of 7
In Progress

Trigonometry II | Week 6 & 7

Performance Objectives

  • The Quadrants 
  • Equivalent angles 
  • Graphs of Trigonometric functions i.e. Sine and Cosine


  1. Define sine and cosine in the four quadrants of the Cartesian coordinate system
  2. Identify equivalent angles
  3. Draw graphs of sine and cosine of angles 0≤θ≤360

Construct tables of values for sine and cosine using intervals of 30°

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