Across
- 2. line segment through the center whose endpoints both lie on the circle
- 3. sum of the length of sides in a shape
- 7. a polygon with six sides
- 10. line segment from the center to any point on the circle
- 11. the number of unit squares within a shape
- 12. theorem that states the sum of the legs squared equals the hypotenuse squared
- 13. the linear distance around a circle
Down
- 1. sum of all face areas
- 4. type of triangle with all sides the same length
- 5. the number of unit cubes that fit inside a 3-D shape
- 6. longest side of a right triangle
- 8. closed shape formed by three or more line segments
- 9. set of points equidistant from a center