| Term | Definition |
| The supplement of a 90° angle is ____° | 90 |
| The supplement of a 70° angle is ____° | 110 |
| The supplement of a 60° angle is ____° | 120 |
| The supplement of a 130° angle is ____° | 50 |
| The supplement of a 100° angle is ____° | 80 |
| The complement of a 45° angle is ____° | 45 |
| The complement of a 30° angle is ____° | 60 |
| The complement of a 20° angle is ____° | 70 |
| The complement of a 15° angle is ____° | 75 |
| The complement of a 75° angle is ____° | 15 |
| Two angles are vertical. If one angle is 40° then the other is ____° | 40 |
| Two angles are vertical. If one angle is 130° then the other is ____° | 130 |
| Two angles are vertical. If one angle is 27° then the other is ____° | 27 |
| Two angles are vertical. If one angle is 10° then the other is ____° | 10 |
| Two angles are vertical. If one angle is 30° then the other is ____° | 30 |