Across
- 3. Axis
- 4. in the same straight line
- 5. angle 90 degrees
- 6. intersects the y axis
- 8. opposite/hypotenuse
- 9. a2+b2=c2
- 12. 2 equal sides
- 14. 4 sided shape
- 15. with numbers number line
- 16. curve of a circle
- 17. across
- 18. where two surfaces join
Down
- 1. Round
- 2. add all sides
- 3. next to
- 5. Diamond
- 7. lines that never intersect
- 10. flat surface
- 11. 2 equal parts
- 13. the same