Mathematics GCSE
Finding missing lengths
What Finding missing lengths means in Mathematics GCSE, as defined for AQA.
Definition of Finding missing lengths
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Reference: AQA
Substitute two known lengths into the appropriate formula and solve.
Topics that use Finding missing lengths
- 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 Finding missing lengths in the exam
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