10A Establish the sine, cosine and area rules for any triangle

Reason For Learning

The sine rule and cosine rule enable calculations for non right-angled triangles to be made.

Learning Intention

Exact Values. The sine rule. The Cosine rule. The area of triangles

Key Vocabulary Terms

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    ACMMG273 Level 11

    Establish the sine, cosine and area rules for any triangle and solve related problems