plumiSine and cosine rules: Edexcel GCSE Maths questions
Every Edexcel GCSE Maths exam question on G22 Sine and cosine rules, 2017–2025, with its mark scheme and examiner’s report.
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All 19 questions on Sine and cosine rules, as a list
- June 2025, Paper 2H, Q23 (5 marks): ABCD is a quadrilateral. B A 125 6 cm 12 cm D 9 cm 60 C Find the size of angle ABC. Give your answer correct to the nearest degree. °
- November 2024, Paper 1H, Q14 (3 marks): ABC is a triangle. A B 30° 3 2 cm 45° C Work out the length of AB. cm
- November 2024, Paper 3H, Q17 (4 marks): Here is triangle ABC. B 14.6 cm A 18.2 cm 7.9 cm C Work out the area of triangle ABC. Give your answer correct to 3 significant figures. 2 cm
- June 2024, Paper 3H, Q18 (5 marks): ABCD is a quadrilateral. D A 57 35 17 cm 48 C B The area of triangle ABC is 54 cm 2 Calculate the area of triangle ACD. Give your answer correct to 3 significan
- November 2023, Paper 1H, Q20 (4 marks): Here is triangle ABC. B 5 cm 10 cm C 5 7 cm A Find the size of angle ABC. You must show all your working. °
- November 2023, Paper 2H, Q16 (4 marks): ABCD is a trapezium. 7.9 cm A B 112° 15.3 cm 42° D C AD is parallel to BC. Calculate the area of triangle BCD. Give your answer correct to 1 decimal place. cm2
- June 2023, Paper 2H, Q13 (4 marks): ABC is a triangle. B 70° 15 cm A 18 cm C Calculate the size of angle BAC. Give your answer correct to 1 decimal place. °
- June 2023, Paper 3H, Q10 (3 marks): ABD is a triangle. C is a point on BD. A 6.8 cm 41° 55° D B C Work out the length of DC. Give your answer correct to 1 decimal place. cm
- June 2023, Paper 3H, Q14 (4 marks): OAB is a triangle. OBC is a sector of a circle, centre O. B 9 cm 80° 35° O C 6 cm A Calculate the area of OBC. Give your answer correct to 3 significant figures
- November 2022, Paper 1H, Q22 (4 marks): Here is a triangle ABC. B 10.7 cm 30° A C 6.5 cm Work out the value of sin ABC Give your answer in the form m n where m and n are integers.
- June 2022, Paper 2H, Q18 (4 marks): PQR and QRS are triangles. P 11 cm 27° Q 9.4 cm 88° R 41° S Calculate the length of QS. Give your answer correct to 3 significant figures. You must show all you
- November 2021, Paper 2H, Q15 (5 marks): Here is triangle ABC. A 72° 11cm 8 cm C B (a) Find the length of BC. Give your answer correct to 3 significant figures. cm (b) Find the area of triangle ABC. Gi
- November 2021, Paper 3H, Q23 (4 marks): ABC is a triangle. A x° x° B C D D is the point on BC such that angle BAD = angle DAC = x° Prove that AB AC = BD DC
- November 2020, Paper 2H, Q13 (3 marks): Here is triangle ABC. C 34° 23.8 cm 26° A B Work out the length of AB. Give your answer correct to 1 decimal place. cm
- November 2019, Paper 3H, Q18 (5 marks): The diagram shows triangle ABC. B 6.1cm D 3.4cm C 6.2cm A AB = 3.4 cm AC = 6.2 cm BC = 6.1 cm D is the point on BC such that size of angle DAC = size of angle B
- June 2019, Paper 3H, Q23 (5 marks): The diagram shows the positions of three towns, Acton (A), Barston (B) and Chorlton (C). N B 150° N 8 km N 9 km 37° A C Barston is 8 km from Acton on a bearing
- June 2018, Paper 3H, Q17 (5 marks): A 11.4 cm B 86q 109q 34q C 12.5 cm D Work out the length of AD. Give your answer correct to 3 significant figures. cm
- November 2017, Paper 3H, Q17 (5 marks): ABC and ADC are triangles. B 118° 48° C A 105° 11 m D The area of triangle ADC is 56 m2 Work out the length of AB. Give your answer correct to 1 decimal place.
- June 2017, Paper 1H, Q22 (5 marks): The diagram shows a hexagon ABCDEF. B A C P Q E F D ABEF and CBED are congruent parallelograms where AB = BC = x cm. P is the point on AF and Q is the point on
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