# Find the sizes of unknown angles embedded in diagrams using angle relationships, including angles at a point and angles associated with parallel lines, giving reasons

1. | Line Dancing - right angles, parallel lines, true/false | |

2. | Gliding Geometrically - supplement of 100 degrees | |

3. | Degrees To Dust - supplement of 160 degrees | |

4. | Blast Off! - supplement of 130 degrees | |

5. | Top Of The Tower Triangle - calculate size of angles in isosceles triangle, angle sum of a triangle | |

6. | ABCs 2 - angle sum of quadrilateral, degrees in revolution | |

7. | Shape Up! 4 - calculate size of angles in isosceles triangle, angle sum of a triangle |