3-D Geometry By: _____

Platonic Solids These platonic solids were made with Zometools. A platonic solid is _____ There are five platonic solids.

Cube A cube has 6 faces. Each face is a square. A cube has 12 edges. In the picture of the cube, each edge is a long blue. A cube has 8 vertices.

Tetrahedron A tetrahedron has _____ faces. Each face is a _____ A tetrahedron has _____ edges. In the picture of the tetrahedron, each edge is a _____ A tetrahedron has _____ vertices.

Octahedron An octahedron has _____ faces. Each face is a _____ An octahedron has _____ edges. In the picture of the octahedron, each edge is a _____ An octahedron has _____ vertices.

Dodecahedron A dodecahedron has _____ faces. Each face is a _____ A dodecahedron has _____ edges. In the picture of the dodecahedron, each edge is a _____ A dodecahedron has _____ vertices.

Icosahedron An icosahedron has _____ faces. Each face is a _____ An icosahedron has _____ edges. In the picture of the icosahedron, each edge is a _____ An icosahedron has _____ vertices.

Prisms These prisms were made with Zometools. A prism is _____ We made _____ prisms.

Triangular Prism A triangular prism has _____ faces in total. _____ faces are _____ and _____ faces are _____ A triangular prism has _____ edges in total. In the picture of the triangular prism, _____ edges are _____ and edges are _____ A triangular prism has _____ vertices.

Rectangular Prism = Cuboid A rectangular prism has 6 faces in total. 4 faces are rectangles and 2 faces are squares. A rectangular prism has 12 edges in total. In the picture of the rectangular prism, 4 edges are long blues and 8 edges are medium blues. A rectangular prism has 8 vertices.

Pentagonal Prism A pentagonal prism has _____ faces in total. _____ faces are _____ and _____ faces are _____ A pentagonal prism has _____ edges in total. In the picture of the pentagonal prism, _____ edges are _____ and _____ edges are _____ A pentagonal prism has _____ vertices.

Hexagonal Prism A hexagonal prism has _____ faces in total. _____ faces are _____ and _____ faces are _____ A hexagonal prism has _____ edges in total. In the picture of the hexagonal prism, _____ edges are _____ and _____ edges are _____ A hexagonal prism has _____ vertices.

Octagonal Prism An octagonal prism has _____ faces in total. _____ faces are _____ and _____ faces are _____ An octagonal prism has _____ edges in total. In the picture of the octagonal prism, _____ edges are _____ and _____ edges are _____ An octagonal prism has _____ vertices.

Pyramids These pyramids were made with Zometools. A pyramid is _____ We made _____ pyramids.

Triangular Pyramid A triangular pyramid has _____ faces in total. _____ faces are _____ and _____ faces are _____ A triangular pyramid has _____ edges in total. In the picture of the triangular pyramid, _____ edges are _____ and _____ edges are _____ A triangular pyramid has _____ vertices.

Square Pyramid A square pyramid has _____ faces in total. _____ faces are _____ and _____ faces are _____ A square pyramid has _____ edges in total. In the picture of the square pyramid, _____ edges are _____ and _____ edges are _____ A square pyramid has _____ vertices.

Pentagonal Pyramid A pentagonal pyramid has _____ faces in total. _____ faces are _____ and _____ faces are _____ A pentagonal pyramid has _____ edges in total. In the picture of the pentagonal pyramid, _____ edges are _____ and _____ edges are _____ A pentagonal pyramid has _____ vertices.

Other 3-D Shapes We Made!