Across
- 2. The distance from the center of a circle to any point on the circle
- 3. the ratio of circumference to diameter that is represented by a Greek letter
- 5. An angle that measures exactly 90 degrees
- 7. The distance across a circle through the center
- 10. A triangle with no sides of equal length
- 12. The study of shapes
- 15. How tall a figure is
- 16. Four sided figure
- 18. A set of all points that are the same distance from the center
- 19. Usually the bottom of a figure
Down
- 1. Three sided figure
- 4. A triangle with 2 sides of equal length
- 6. A four sided figure with two sets of parallel sides
- 8. a four sided figure with one set of parallel bases
- 9. The number of square units covered by a figure
- 11. A triangle with all sides same length
- 13. An angle that measures more than 90 degrees but less than 180
- 14. The distance around a circle
- 17. An angle that measures less than 90 degrees