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## Glossary

### union

The union of two sets A and B is the set containing all the elements of A and B.

Full Glossary List

## This question appears in the following syllabi:

SyllabusModuleSectionTopicExam Year
AQA GCSE (9-1) Higher (UK)G: Mensuration and CalculationG19: Relating Areas and Volumes in Similar FiguresEffects of Enlargements on Area-
CIE IGCSE (9-1) Maths (0626 UK)3 GeometryB3.4 Similar FiguresEffects of Enlargements on Area-
Edexcel GCSE (9-1) Higher (UK)G: Mensuration and CalculationG19: Relating Areas and Volumes in Similar FiguresEffects of Enlargements on Area-
GCSE Higher (UK)MeasuresEnlargementEffect on area-
OCR GCSE (9-1) Higher (UK)9: Congruence and Similarity9.04c: Further Similar ShapesEffects of Enlargements on Area-
Universal (all site questions)EEnlargementEffect on area-