Across
- 3. Base (can be any polygon) and triangular lateral faces
- 4. The lines where two faces meet.
- 6. Area The total area of all the external faces of a 3D object.
- 7. The points where the edges meet.
- 9. 1 circular base and a curved lateral surface
- 10. 2 circular bases and a curved lateral surface
Down
- 1. Curved surface, no faces
- 2. The flat surfaces that make up a 3D shape.
- 5. 6 square faces
- 8. 6 rectangular faces