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What polyhedron has 7 faces 15 edges 6 vertices?
The Euler characteristic requires that Vertices + Faces = Edges + 2 Here that would require 6 + 7 = 15 + 2 or 13 = 17 which is clearly not true. So there cannot be a polyhedron with the stated configuration.
How many faces on a hexagon?
A hexagon is a flat figure and has 6 edges. It does not have faces
How many vertices does a heptahedron have?
A heptahedron is a polyhedron with seven faces. The number of vertices in a heptahedron can be determined using Euler's formula, which states that for any polyhedron, the number of vertices (V), edges (E), and faces (F) are related by the equation V - E + F = 2. Since a heptahedron has 7 faces, the equation becomes V - E + 7 = 2. The number of edges in a heptahedron can vary depending on its specific shape, so the number of vertices cannot be determined without additional information about the edges.
How many faces vertices and edges does a hexagonal pyramid?
A hexagonal pyramid has a hexagon base and six triangular sides. This gives it 7 faces and 12 edges. It also has 7 vertices.
How many faces edges and vertices does a hexagonal pyramid have?
A hexagonal pyramid has 7 faces, including the hexagonal base and 6 triangular faces. It has 12 edges, with 6 along the base and 6 connecting the base to the apex. Lastly, it has 7 vertices, with one at the apex, 6 along the base, and one where an edge meets the apex.
