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ANGLES
Term 1
| Term | Definition |
|---|---|
| Acute | 0-90 |
| Right | 90 |
| Obtuse | 90-180 |
| Straight | 180 |
| Reflex | 180-360 |
| Complementary | =90° |
| Supplementary | =180° |
| Vertical | Two equal opposite angles |
| Parallel | Never meet if extended forever |
| Perpendicular | Intersecting lines |
| Transversal | Cuts across two or more lines |