Mathematics GCSE
Right-angled decomposition in two and three dimensions
What Right-angled decomposition in two and three dimensions means in Mathematics GCSE, as defined for AQA.
Definition of Right-angled decomposition in two and three dimensions
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Reference: AQA
Recognising when a general triangle can be decomposed into right-angled triangles and identifying the required construction or information.
Topics that use Right-angled decomposition in two and three dimensions
- Mensuration and calculation (AQA GCSE)
Related terms
- Accurate substitution and rearrangement
- arc length
- Area = ½ab sin C
- Circumference
- composite shapes
- Corresponding vertices and sides
- Diameter
- Frustum
Using Right-angled decomposition in two and three dimensions in the exam
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