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91¶¶Òõ

Last updated

17 November 2025

A full step by step lesson on Sine Rule, Cosine Rule and ARea of Triangles suing Sine.
These presentations go through:

  1. The derivation of Sine Rule, Cosine Rule, and Area of Triangle Using Sine

They also show how Trigonometry could be employed in solving real life problems (Exam Style Questions).

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