Year 11 (2026) Maths Extension 1 (2026) Further Trigonometry

Auxiliary Angle Method - Solving Equations

20 practice questions 2 video lessons Theory + worked examples

Practice 20 questions

Practice questions

Every question with a fully worked solution.

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Watch 2 video(s)

Auxiliary Angle Method - Video 1 Watch
Auxiliary Angle Method - Video 2 Watch

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Trigonometric Equations

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Auxiliary Angle Method - Graphs, Maximum and Minimum, Modelling

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