Mathematics GCSE
Identity transformation
What Identity transformation means in Mathematics GCSE, as defined for Pearson Edexcel.
Definition of Identity transformation
Check what you remember
Read the wording for your board, then hide it and explain Identity transformation in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: Pearson Edexcel
A transformation that maps every point to itself.
Topics that use Identity transformation
- Geometry and measures - Properties and constructions (Pearson Edexcel GCSE)
Related terms
- Alternate segment
- Angle properties
- Angle properties in circles
- Arc
- centre
- Chord
- Circumference
- Congruence and similarity
Using Identity transformation in the exam
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