Pythagoras and Trigonometry Decision Mat

Free maths printable for teachers · Mats

Pythagoras and Trigonometry Decision Mat: A4 portrait single page with large title 'Pythagoras and Trigonometry Decision Mat'. Top-left '1 Analyse' box with checklist and labelled triangle diagram; top-right triangle reference with labelled opposite/adjacent/hypotenuse and a table of common angle sine/cosine/tangent values (0°, 30°, 45°, 60°, 90°). Centre '2 Choose a method' area showing a Pythagoras box (a^2 + b^2 = c^2) on the left, a central decision-guide flowchart (Is it right-angled? Do y...
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About this printable

This printable is an A4 decision mat that combines quick reference material (triangle diagram, SOH CAH TOA, common-angle values, Pythagoras) with a step-by-step problem-solving scaffold (Analyse → Choose a method → Solve → Check → Reflect). It is designed to guide students through selecting whether to use Pythagoras' theorem or trigonometric ratios, show working space, and prompt self-checking and reflection. Use it as a guided-practice aid, scaffold in-class problem solving, or a laminated desk reference for revision sessions.

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