It has 8 faces, 6 Vertices, and 12 edges
* * * * *
That is one configuration. An octahedron can also be a heptagonal pyramid which has 8 faces, 8 vertices and 14 edges.
Faces- 20 Edges- 30 Vertices- 12
Pretty simple really: Vertices are corners and edges are boundaries so, a hexagon has six of each.
it ha 6 faces 12 edges 8 (corners)
A concave Hexagon is that hexagon which has one of its internal angle greater than 180 degrees. It can have 8 diagonals. As compared to regular hexagon (Also convex hexagon) it has one less number of diagonals. This is because one line joining two of its vertices (that are at the end of sides forming >180 angle) fall outside the hexagon.
A triangle has three sides and therefore three vertices, or angles.
An octahedron has eight faces. If it has 62 faces then it is not an octahedron!
It has 14 Faces, 24 Edges, and 12 Vertices
An octahedron has8 faces, 12 to 18 edges and 6 to 12 edges.
The prefix octa- means eight. So, a octahedron will have 8 faces. It also has 12 edges and 6 vertices.
Faces = 8Vertices = 6 Edges = 12.
It has 14 Faces, 24 Edges, and 12 Vertices
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 ordinary octahedron with 8 triangular faces has 6 vertices.
Faces = 8Edges = 12 to 18 Vertices= 6 to 12.
It depends on the exact shape. An octahedron is a shape with eight faces. It can be a heptagonal pyramid (8 vertices, 14 edges), or a hexagonal prism (12 vertices, 18 edges), square dipyramid (6 vertices, 12 edges) are some examples. There are more.
An octahedron is a closed 3-d shape with 8 polygonal faces. There are 257 topologically different convex octahedra. They can have 12-18 edges and 6 to 12 vertices.
According to the Euler characteristic which applies to all simply connected polyhedra,# edges + 2 = # vertices + # faces. So the answer is 2 fewer.