Across
- 3. curved surface that connects the 2 bases of a cylinder
- 5. not a base
- 7. perpendicular segment from the vertex to the plane of the base
- 9. total area of all faces and curved surfaces of a 3-d figure
- 12. distance from the vertex of a right cone to a point on the edge of the base
- 15. perpendicular to it's base
- 16. not perpendicular to the base
- 17. perpendicular segment from the vertex of the cone to the plane of the base
- 18. is a perpendicular segment joning the planes of a base of a prism or cylinder
- 20. segment with end points at the centers of the base
Down
- 1. not perpendicular to it's base
- 2. point opposite the base of a pyramid
- 4. all rectangles
- 6. distance from the vertex to the midpoint of an edge of the base
- 8. point opposite to the base
- 10. regular polygon & the the lateral faces are congruent isoseles triangles
- 11. perpendicular to the base
- 13. not edge of a base
- 14. has at least 1 nonrectangular lateral face
- 19. segment with endpoints at the vertex & the center of the base
