Across
- 2. prism. This solid has 3 rectangular faces and 2 triangular faces
- 4. Regular tetrahedron has ____ edges
- 5. icosahedron. A solid which has 20 faces
- 6. Regular octahedron has ____ edges
Down
- 1. A brick is an example for this type of solid
- 3. pyramid. The Egyptian pyramids take the shape of this solid
- 4. Each face of a cube takes this shape
- 5. dodecahedron. A solid with 12 pentagonal faces