Across
- 3. the distance around a circle
- 7. a 5 sided polygon
- 9. a solid that has characteristics of a circle
- 10. a quadrilateral that has one pair of parallel sides
- 11. a line or segment that intersects the circle at one point
- 14. a chord that goes through the center of a circle
- 17. the ratio of the circumference of a circle to the diameter
- 18. a line that intersects a circle at 2 points
- 20. the measure of the amount of space inside a solid
Down
- 1. a solid that has 2 bases with parallelograms as sides
- 2. measure of the amount of space within a 2 dimensional figure
- 4. the point in the middle of a circle
- 5. a line segment that has endpoints on the circle
- 6. a quadrilateral with 4 right angles
- 8. a portion of the circle
- 12. the number of sides in a hexagon
- 13. 2 dimensional figure that has straight sides and is closed
- 15. the number of diagonals a square has
- 16. the distance from the center of a circle to the edge
- 19. solid that has a circular base and a curved side