Geometry of Space and Shape · Geometry & Measurement

Mensuration and 3D Trigonometry

Applying trigonometric ratios and surface area formulas to solve problems in three dimensions.

Key Questions

  1. 1How does the Pythagorean theorem extend from two dimensions into three?
  2. 2Why is it necessary to identify right angled triangles within complex 3D shapes?
  3. 3How does changing one dimension of a 3D object affect its total volume and surface area?

National Curriculum Attainment Targets

GCSE: Mathematics - Geometry and Measures
Year: Year 11
Subject: Mathematics
Unit: Geometry of Space and Shape
Period: Geometry & Measurement

Suggested Methodologies

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