An octahedron can have faces which are triangles, quadrilaterals, pentagons, hexagons or heptagons,
Octahedron
A "dodeca" is a prefix: it is not a shape. An octahedron has eight faces.
octahedron
An octahedron is a closed 3-d shape with 8 polygonal faces. There are 257 topologically different convex octahedra. They can have faces which are triangles, quadrilaterals, pentagons, hexagons or heptagons.
octahedron
octahedron
Octahedron
Octahedron
A shape with 8 faces is called an octahedron. An octahedron is a polyhedron with eight faces, each of which is an equilateral triangle. It is a three-dimensional shape that is commonly used in geometry and mathematics.
An octahedron is any solid shape with eight flat faces.
Octahedron
the flat ones
octahedron
Its a Octagon * * * * * No. An octagon is a shape with 8 sides. 8 faces implies a 3-dimensional object, which would have to be an octahedron.
An octahedron: two quadrilateral based pyramids with their bases together.
An octahedron is a closed solid shape with eight polygonal faces.
A "dodeca" is a prefix: it is not a shape. An octahedron has eight faces.