Course Details

Introduction to Basic and Intermediate Trigonometry – Grade 9 & 10


This Trigonometry module covers the following topics:

  • The trigonometric ratios
  • The first quadrant of the unit circle
  • The sine, cosine rules
  • Problem solving with the sine and cosine rules

Check our sample course material here


The theory section covers the following areas along with a number of solved examples:

  • Angles
  1. Definition
  2. Positive (Anti Clockwise) & Negative (Clockwise) Angles
  3. Units of Measurements of Angles
  4. Radian to Degree Conversion and vice versa
  5. Measures of Angles in One Cycle
  • Basic Trigonometric Ratios
  1. Trigonometric Ratios in a Right Angled Triangle
  2. Reciprocal Relations
  3. Quotient Relation of Trigonometric Ratio
  4. Power of Trigonometric Ratios
  • Trigonometric Ratio of Some Standard Angles
  • Trigonometric Identities
  • Trigonometric Ratios of Complementary Angles
  1. Complementary Angles
  2. Properties of Complementary Angles
  3. Supplementary Angles
  4. Properties of Supplementary Angles
  • Trigonometric Equations

Students will have access to 1 MCQ type quiz on this topic. There are 3 assignments which they will need to solve and send it over to us. Our teachers would correct & grade these assignments and send over the solutions.

Check our sample course material here


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