sábado, 3 de diciembre de 2011

Polyhedrons

Polyhedrons
Polyhedrons: Son cuerpos geométricos cuyas caras son planas (polígonos) y encierran un volumen.
polyedrons can be two types:
          Prismahave two bases and lateral faces are parallelograms. In the drawing are identified elements that compose it.
          Pyrámidhave a base and its sides are triangles. In the drawing are identified elements thatcompose it.

For naming prisms or pyramids are placed the name of the database, so we have "hexagonal prism" (base hexagon) and "octagonal pyramid" (base octagon).

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