Across
- 2. ∥
- 8. π
- 9. same shapes, not same size
- 10. ⊥
- 14. g
- 15. triangle shape
Down
- 1. rad
- 3. infinite line
- 4. line from point A to point B
- 5. ∠
- 6. arcminute, 1° = 60′
- 7. distance between points x and y
- 11. = 90°
- 12. deg/°
- 13. arc from point A to point B