Trigonometry Angles Foundation GCSE Questions These questions are

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Trigonometry – Angles – Foundation – GCSE Questions These questions are the same format

Trigonometry – Angles – Foundation – GCSE Questions These questions are the same format as previous GCSE exams. COPY means they use the exact same numbers as the original GCSE question. Otherwise, they are clone questions using different numbers. The worksheets are provided in a variety of sizes.

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GCSE 1 GCSE Edexcel Foundation: June 2018 Paper 3, Q 23 B ABC is

GCSE 1 GCSE Edexcel Foundation: June 2018 Paper 3, Q 23 B ABC is a right-angled triangle. 1 Edexcel Foundation: June 2018 Paper 3, Q 23 12 cm A B ABC is a right-angled triangle. 12 cm A C 9 cm (a) Work out the size of angle BAC. Give your answer correct to 1 decimal place. ° ° (2) The length of side AB is reduced by 1 cm. The length of side AC is still 9 cm. Angle ACB is still 90° (b) Will the value of cos ABC increase or decrease? You must give a reason for your answer. (1) (Total for Question 1 is 3 marks)

GCSE 1 Edexcel Foundation: June 2018 Paper 3, Q 23 B ABC is a

GCSE 1 Edexcel Foundation: June 2018 Paper 3, Q 23 B ABC is a right-angled triangle. 12 cm A C 9 cm (a) Work out the size of angle BAC. Give your answer correct to 1 decimal place. ° (2) The length of side AB is reduced by 1 cm. The length of side AC is still 9 cm. Angle ACB is still 90° (b) Will the value of cos ABC increase or decrease? You must give a reason for your answer. (1) (Total for Question 1 is 3 marks)

GCSE 1 Edexcel Foundation: June 2018 Paper 3, Q 23 ABC is a right-angled

GCSE 1 Edexcel Foundation: June 2018 Paper 3, Q 23 ABC is a right-angled triangle. B H O 12 cm A 9 cm A C (a) Work out the size of angle BAC. Give your answer correct to 1 decimal place. ° (2) The length of side AB is reduced by 1 cm. The length of side AC is still 9 cm. Angle ACB is still 90° (b) Will the value of cos ABC increase or decrease? You must give a reason for your answer. (1) Cos increases as angle decreases (Total for Question 1 is 3 marks)

Questions? Comments? Suggestions? …or have you found a mistake!? Any feedback would be appreciated

Questions? Comments? Suggestions? …or have you found a mistake!? Any feedback would be appreciated . Please feel free to email: tom@goteachmaths. co. uk