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An octahedron is a closed 3-d shape with 8 polygonal faces. There are 257 topologically different convex octahedra. The characteristic that is shared by all octahedra and distinguishes them from other polyhedra is that they have eight faces.

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What are Octahedron special features?

An octahedron is a closed 3-d shape with 8 polygonal faces. There are 257 topologically different convex octahedra. The only thing that all these have in common - a special feature - is that they have eight faces.


Why is a truncated octahedron called a truncated octahedron?

Start with an octahedron in the form of a quadrilateral based dipyramid a regular octahedron is a special case of this). This shape has six vertices - chop these off so as to remove a quadrilateral based pyramid. You will be left with a truncated octahedron. It is an octahedron which has been truncated (shortened) by cutting off its extremities.


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How many edges and vertices does an 62 face octahedron have?

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How many sides does an octahedron have?

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How many faces has a octahedron?

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How many corners does a octahedron have?

An octahedron has 18 corners.


Where are the eight sides of the octahedron?

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What is a sentence with octahedron?

An octahedron is a closed solid shape with eight polygonal faces.


What is a polyhedron prism with 2 hexagonal bases and rectangular faces?

It is an octahedron in the form of a hexagonal prism.It is an octahedron in the form of a hexagonal prism.It is an octahedron in the form of a hexagonal prism.It is an octahedron in the form of a hexagonal prism.