3D Trigonometry and Pythagoras (A) WORKSHEET
Suitable for Year groups: Year 10, Year 11
GCSE Tier: Higher
Targeting grades: 6-7
Prerequisite knowledge: 2D shapes, angles, rearranging formulae, using a calculator, Pythagoras' Theorem, Trigonometry (SOHCAHTOA)
3D Trigonometry and Pythagoras (A) WORKSHEET DESCRIPTION
This worksheet provides four 3D shapes with angles or lengths that need to be found using Pythagoras’ Theorem, trigonometry or combinations of both.
The shapes featured include a cube, a triangular prism and a square-based pyramid. Follow this worksheet with 3D Trigonometry and Pythagoras (B).

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Frequently Asked Questions
This trigonometry worksheet is designed for students in Year 10 and Year 11 and aligns with the UK National Curriculum.



