Geometry and Trigonometry · Geometry and Measurement

Advanced Trigonometry

Applying the Sine Rule, Cosine Rule, and the area formula for any triangle in 2D and 3D space.

Key Questions

  1. 1How do we determine which trigonometric rule is most appropriate for a given set of data?
  2. 2Why does the sine rule have an ambiguous case when solving for angles?
  3. 3How can we extend 2D trigonometric principles to find lengths and angles in 3D solids?

National Curriculum Attainment Targets

GCSE: Mathematics - Geometry and Measures
Year: Year 10
Subject: Mathematics
Unit: Geometry and Trigonometry
Period: Geometry and Measurement

Suggested Methodologies

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