An octahedron is a closed 3-d shape with 8 polygonal faces. There are 257 topologically different convex octahedra. Each of these, being a different shape, has a different name. Some of the names are simple, for example,
but there are also names such as the tridiminished icosahedron or the gyrobifastigium.
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∙ 8y agolook on youtube they explain it their name is i heart oragami
An octahedron has eight faces. If it has 62 faces then it is not an octahedron!
An octahedron is a closed 3-d shape with 8 polygonal faces. There are 257 topologically different convex octahedra. An octahedron has 8 faces (as the name implies). It can have 6 to 12 vertices and 12 to 18 edges.
A polyhedron is closed a 3-dimensional figure whose faces are all polygons. The prefix "octa-" refers to eight and an octahedron is a polyhedron with 8 faces.
octahedron (or plural: octahedra). Check on wikipedia or any other websites if you're still unsure.
An octahedron is a closed 3-d shape with 8 polygonal faces. The faces can be triangles, quadrilaterals, pentagons, hexagons or heptagons. So there is no polygon name for an octahedron.
octahedron
An octahedron
A regular octahedron and a heptagonal pyramid.A regular octahedron and a heptagonal pyramid.A regular octahedron and a heptagonal pyramid.A regular octahedron and a heptagonal pyramid.
Octahedron
octahedron
Each face is an equilateral triangle.
a regular octahedron
look on youtube they explain it their name is i heart oragami
An octahedron is the name for a non-specific shape. It could, as described above, be a di-rectangular pyramid with 6 vertices. Or it could be a heptagonal pyramid, in which case it has 8 vertices. Or it could be a hexagonal prism, in which case it has 12 vertices. There are other octahedraons.
An octahedron is a closed 3-d shape with 8 polygonal faces. There are 257 topologically different convex octahedra. An octahedron has 8 faces (as the name implies). It can have 6 to 12 vertices and 12 to 18 edges.
An octahedron has 8 sides.An octahedron is a polyhedron with eight plane faces.