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Mathematics Advanced 11–12 – Year 11 · Trigonometry and measure of angles · Trigonometry with angles of any magnitude · Topic: Geometry: shapes & angles · Year 11

Use the definitions cos⁡θ = x/r, sin⁡θ = y/r and tan⁡θ = y/x to evaluate sin⁡θ, cos⁡θ and tan⁡θ where θ is a multiple of 90°, and identify the values of θ for which these ratios are undefined

Dot point ID advanced-year-11-trigonometry-and-measure-of-angles/dp-8afcbf70 · See it on the NSW Curriculum website ↗

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Outcomes for this focus area (MAV-11-04)

MAV-11-04 applies trigonometry to solve problems involving geometric shapes

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