Across
- 3. a point where 2 sides on a shape meet
- 5. when 2 surfaces of an object meet
- 6. a closed shape made up of 3 or more straight lines
- 7. a polygon with 4 sides
- 10. a polygon with 3 sides
- 11. a geometric figure or diagram
- 12. has length,width and height
- 14. any flat surface of a 3D object
Down
- 1. an object with a circular base,a curved surface and a vertex
- 2. an object with 1 base and triangular faces
- 4. a polygon with 5 sides
- 6. an object with 2 bases that meet
- 8. a polygon with 5 sides
- 9. the face that names an object
- 13. an object with 6 faces