Exact Trigonometric Values

Get to grips with exact trigonometric values using these Foundation and Higher GCSE Maths practice questions. The worksheet focuses on recalling exact trigonometric values, and the accompanying mark scheme breaks down each solution clearly. Suitable for AQA, Edexcel and OCR. Download the questions and answers for free. You must recall exact values like sin 30° = ½ and cos 60° = ½.