Diagram NOT accurately drawn. The lengths of the sides of a triangle are 4.2 cm, 5.3 cm and 7.6 cm. (a) Calculate the size of the largest angle of the triangle.

Calculate the size of angle a in this right-angled triangle. Give your answer correct to 3 significant figures. 39.8° (3 marks) Page 6 9. PQR is a right-angled ...

Here is a right-angled triangle. Diagram NOT accurately drawn. (a) Calculate the size of the angle marked x. Give your answer correct ...

Edexcel GCSE. Mathematics (Linear) – 1MA0. TRIGONOMETRY. Materials required for examination. Items included with question papers. Ruler graduated in centimetres ...

Questions and model answers on Right-Angled Triangles - Pythagoras & Trigonometry for the Edexcel GCSE Maths syllabus, written by the Maths experts at Save ...

Calculate the size of angle a in this right-angled triangle. Give your answer correct to 3 significant figures. SOH CAH (TOA) 6m Adj. = 39.80557 = 39.8° (3sf) ...

Revise trigonometric ratios of sine, cosine and tangent and calculate angles in right-angled triangles with this Bitesize GCSE Maths Edexcel guide.

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Опубликовано: 3 мар. 2023 г.

Check your answers if you have time at the end. Pearson Edexcel. Level 1/Level 2 GCSE (9 - 1). GCSE style questions arranged by topic.

AC = 8.4 m, Angle ACB = 40°. The area of the triangle = 100 m2. Work out the length of AB. Give your answer correct to 3 significant figures.