Across
- 4. a geometric figure
- 8. frame of an object that shows its edges and vertices
- 9. an object shaped like a ball
- 11. object with 2 bases that match
- 12. closed shape made up of straight sides
- 13. point where 2 sides of a shape meet
- 15. an object with 6 faces that are all squares
Down
- 1. an object with 1 base and triangular faces that meet at a point
- 2. length,width and height
- 3. polygon with 4 sides
- 5. an object with a circular base
- 6. any flat surface on a three dimensional object
- 7. the face that names the object
- 10. a polygon with 3 sides
- 14. when 2 surfaces or an object meet they form an edge