Across
- 3. Lines that meet at 90 degrees
- 5. An angle bigger than 90 but smaller than 180 degrees
- 12. The lower part of a fraction
- 13. An angle that equals 180 degrees
- 14. The tall side of a triangle
- 15. A triangle that has no equal sides or angles
- 17. Any part of the circumference
- 18. The upper part of a fraction
- 20. A triangle that has three equal sides
Down
- 1. The outer part of a circle
- 2. A line that has one end point
- 4. A line that has two end points
- 6. A line from the center of the circle to the circumference
- 7. The long side of a rectangle
- 8. The short side of a rectangle
- 9. A triangle that has two equal sides
- 10. The bottom side of a triangle
- 11. Something we can measure in millilitres or litres
- 16. Lines that will never meet/intersect
- 19. An angle smaller than 90 degrees