Across
- 5. curved inwards.
- 8. A box-shaped solid object that has six identical square faces.
- 9. 2D shape with 3 sides.
- 10. a 3-dimensional object shaped like a ball.
Down
- 1. a 2D shapre with 4 sides.
- 2. 3D object that is made of triangle.
- 3. curved outwards.
- 4. 2D shaped object
- 6. two identical flat ends that are circular and one curved side.
- 7. It has 8 sides.