Live stream preview

Watch this video and more on Spongein

Watch this video and more on Spongein

Grade 11 Mathematics

Trigonometry Part 2:Cosine rule

7m 15s

Up Next in Term 3

  • Trigonometry:Reduction of angles

    In this lesson, we will learn about Trigonometry and we will focus on the reduction of angles. By the end of this lesson, you will know how to use the reduction process to solve trigonometric equations.

  • Probability Part 1: Tree diagram

    In this lesson, you will learn about Probability and we will focus on the use of Tree diagrams.

  • Probability Revision

    In this lesson, you will learn about Probability and we will be revising probability rules that are important.