Across
- 5. varible
- 7. y.y
- 8. both sides
- 11. line
- 14. straight line
- 15. angle
- 16. getting bigger
- 17. count of digits
- 19. a and b
- 20. x and y
Down
- 1. turning
- 2. 3d shape
- 3. turn
- 4. 90
- 6. segment
- 9. varible
- 10. movement
- 12. quantity
- 13. quantitive relation
- 18. half-lines