Across
- 4. Straight line distance across the circle
- 5. Has 10 sides with 144 degree angles
- 7. Two lines crossing
- 9. Has 5 sides with 108 degree angles
- 11. Has 6 sides with 120 degree angles
- 12. Formula for Square and rectangle
- 13. All four sides are equal (all angles 90 degrees)
- 15. Triangle with no sides equal
- 17. Amount of number in pi
- 20. The total amount of space in the outline of the circle
- 22. Triangle with all equal sides
- 25. Two lines side-by-side never crossing
- 27. Vertical angles are..
- 28. Has 8 sides with 135 degree angles
- 29. A quadrilateral with all equal sides:2 pairs of parallel lines: opposite sides are equal
Down
- 1. Opposite sides are equal (Two pairs of parallel lines)
- 2. Three sided figure with three angles
- 3. Angles that share a vertex and common side
- 6. Distance around a circle
- 8. Triangle with angle Larger than 90 degrees
- 10. A quadrilateral with no parallel lines
- 14. Triangle with angle smaller than 90 degrees
- 15. Angles that add up to 180 degrees
- 16. Triangle with perfect 90 degree angle
- 18. Triangle with two equal sides
- 19. Angles that add up to 90 degrees
- 21. Formula for triangle
- 23. First three number of pi
- 24. The distance from the center of the circle to any point on its circumference edge
- 26. A quadrilateral with only one pair of parallel lines
