The document lists and defines several basic geometric shapes including: the tetrahedron, octahedron, dodecahedron, icosahedron, and cube. It also outlines different types of geometric faces that shapes can have such as: triangular, quadrangular, pentagonal, and hexagonal faces. Finally, it discusses relationships between certain shapes like how a tetrahedron is made up of itself or how a cube and octahedron are related.

1. Autora:
Sara Contreras Velasco

2. Tetraedro
Octaedro
Dodecaedro
Icosaedro
Cubo o hexaedro

3. Triangular
Cuadrangular
Pentagonal
Hexagonal

4. Triangular
Cuadrangular
Pentagonal
Hexagonal

5. Cilindro
Cono
Esfera

6. Tetraedro consigo mismo
 Cubo y octaedro
Dodecaedro e icosaedro