## Software/Applets used on this page

## Glossary

### union

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

## This question appears in the following syllabi:

Syllabus | Module | Section | Topic | Exam Year |
---|---|---|---|---|

AQA GCSE (9-1) Foundation (UK) | G: Properties and Constructions | G12: Properties of 3D Shapes | Isometric Grids | - |

CIE IGCSE (9-1) Maths (0626 UK) | 4 Mensuration | C4.4 Calculations with Standard 3D Shapes | Cuboids | - |

Edexcel GCSE (9-1) Foundation (UK) | G: Properties and Constructions | G12: Properties of 3D Shapes | Isometric Grids | - |

GCSE Foundation (UK) | Geometry | 3D Shapes | Isometric grids | - |

OCR GCSE (9-1) Foundation (UK) | 8: Basic Geometry | 8.06b: Plans and Elevations | Isometric Grids | - |

Universal (all site questions) | 3 | 3D Shapes | Isometric grids | - |