7. Trigonometry

7.01 Review of trigonometry for right-angled triangles

7.02 The sine rule

7.03 The cosine rule

7.04 Further problem solving with trigonometry

7.05 Area of a non-right-angled triangle

7.06 The unit circle

Year 12

7.06 The unit circle

Worksheet

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Outcomes

4.2.1.2

understand the unit circle definition of 𝑐os(𝜃), 𝑠in(𝜃) and 𝑡an(𝜃) and periodicity using degrees and radians

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