Mathematics GCSE
similarity criteria
What similarity criteria means in Mathematics GCSE, as defined for Pearson Edexcel.
Definition of similarity criteria
Check what you remember
Read the wording for your board, then hide it and explain similarity criteria in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: Pearson Edexcel
Equal corresponding angles together with corresponding sides in the same ratio, so that one shape is an enlargement of the other.
Topics that use similarity criteria
- Geometry and measures - Mensuration and calculation (Pearson Edexcel GCSE)
Related terms
- Arc
- arc length
- area and volume units
- area of a segment
- Chord
- Circumference
- Composite shapes and solids
- Congruence
Using similarity criteria in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
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