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4 resourcesExact Trig Values
sin, cos and tan of 0°, 30°, 45°, 60° and 90°, then obtuse, reflex and angles over 360°, considering the graphs. Levels 5 and 6: given one ratio (e.g. sin x = 3/5) and the range of x, find another. Six levels, timed, click to…
⬢ BlockbustersExact Trig Values Blockbusters
Blockbusters with the questions from the Exact Trig Values worksheet: choose its levels for the ordinary hexagons and for the harder ★ ones. Show the answer and the worked solution, or play against the computer with multiple…
🧩 ConnectionsSame Angle (sin, cos, tan)
Sixteen statements such as cos(x + 180°) = 4/5 or sin(180° − x) = 3/5. Each group of four describes the same angle, which could be in any quadrant; you are not told which. Consider the graphs and the triangle to find the one way…
🧩 ConnectionsTrig Exact Values (sin, cos, tan)
Sixteen sin, cos and tan expressions, four values. Easy: special angles such as 30° and 150°. Standard: angles like 37°, linked by the symmetry of the graphs. Hard: identities too (tan x = sin x ÷ cos x, sin²x + cos²x = 1).
These are the pages for Trigonometric functions for angles of any size in the GCSE + AQA Level 2 Further Maths scheme of work, following Pearson Edexcel GCSE (9–1) Higher (1MA1), plus AQA Level 2 Further Mathematics (8365). Open this topic in Mr Wells Maths to see it alongside the rest of the course.