Trigonometry in context: Edexcel A‑Level Maths questions
Edexcel A-Level Maths past-paper questions on 5.11 Trigonometry in context, 2010–2025, with mark schemes and examiner’s reports where available. Add MadAsMaths questions to your practice, or browse them separately by topic and difficulty.
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All 5 questions on Trigonometry in context, as a list
- June 2024, Pure 1, Q12 (11 marks): (a) Express 140 cos θ – 480 sin θ in the form K cos(θ + α) where K > 0 and 0 < α < 90° State the value of K and give the value of α, in degrees, to 2 decimal pl
- June 2022, Pure 2, Q9 (5 marks): H O t H Figure 4 Figure 5 Figure 4 shows a sketch of a Ferris wheel. The height above the ground, H m, of a passenger on the Ferris wheel, t seconds after the w
- November 2021, Pure 2, Q15 (11 marks): (a) Express 2cos θ – sin θ in the form R cos (θ + α), where R > 0 and 0 < α < π 2 Give the exact value of R and the value of α in radians to 3 decimal places. (
- November 2020, Pure 1, Q6 (7 marks): (a) Express sin x + 2 cos x in the form R sin (x + α) where R and α are constants, R > 0 and 0 < α < 2 π Give the exact value of R and give the value of α in ra
- June 2018, Pure 1, Q8 (5 marks): The depth of water, D metres, in a harbour on a particular day is modelled by the formula D = 5 + 2 sin (30t)° 0 t < 24 where t is the number of hours after m
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