Across
- 5. the same size and shape
- 10. rhombus, rectangle, and square.rhombus
Down
- 1. outside of a three-dimensional shape
- 2. composed of flat surfaces
- 3. amount of space taken up by a 2D shape.
- 4. length × width × height.
- 6. In geometry, a net of a polyhedron
- 7. a quadrilateral
- 8. symmetrically placed
- 9. 3D shape which has a constant