Paper 1: Non-calculator June 2025, Question 21 2 marks
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AQA Level 2 Certificate Further Maths
Topic questions Pure mathematics Trigonometric identities
Trigonometric identities
6 questions · 21 marks · about 30 minutes
Trigonometric identities questions
TopicTrigonometric identities▾
AQA 8365 Trigonometric identities 6 questions
Paper 2: Calculator June 2025, Question 21 5 marks
(a)
[2]
θ is an angle between 270 ° and 360 ° cos θ = 
and tan θ = –3k where k is a positive constant.
Work out the value of θ.
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(b)
Work out the values of x between 0 ° and 360 ° for which
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Paper 1: Non-calculator June 2024, Question 22 4 marks
You must show your working.
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Paper 2: Calculator June 2023, Question 20 3 marks
Show that 2 sin3x + 2 sin x cos2 x + 5 tan x cos x simplifies to p sin x where p is a constant.
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Paper 1: Non-calculator June 2022, Question 21 3 marks
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Paper 2: Calculator November 2021, Question 20 4 marks
where a and b are integers.
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