Across
- 3. a 2D version of a sphere
- 6. a shape that looks like a ball
- 8. curved inwards
- 9. a 3 sided shape that have sides that are all have different lengths
Down
- 1. half a circle
- 2. curved outwards
- 4. a 3D shape with 6 sides
- 5. a shape with 5 sides
- 7. 4 triangle faces and a square base
- 9. a 2D shape with 4 even sides