**Unit 12 – Enlargement & Similarity**

SMALL STEP | VIDEO RECAP | WORKSHEET & ANSWERS | “CHECK IT” | HEGARTY TASK |
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## Recognise enlargement and similarity |
Lesson Video | Worksheet | Question | |

## Enlarge a shape by a positive integer scale factor |
Lesson Video | Worksheet | Question | |

## Enlarge a shape by a positive integer scale factor from a point |
Lesson Video | Worksheet | Question | |

## Enlarge a shape by a positive fractional scale factor |
Lesson Video | Worksheet | Question | |

## Enlarge a shape by a negative scale factor (H) |
Lesson Video | Worksheet | Question | |

## Work out missing sides and angles in a pair of given similar shapes |
Lesson Video | Worksheet | Question | |

## Solve problems with similar triangles (H) |
Lesson Video | Worksheet | Question | |

## Explore ratios in right-angled triangles (H) |
Lesson Video | Worksheet | Question |