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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

Develop the definitions cos⁡θ = x/r, sin⁡θ = y/r and tan⁡θ = y/x, where (x,y) is a point on the circle of radius r, centred at the origin, and θ is the angle between the positive x -axis and the radius drawn to this point

Dot point ID advanced-year-11-trigonometry-and-measure-of-angles/dp-feb54b1d · 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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