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What shape has 6 faces 6 vertices and 9 edges?
The shape would be impossible. The faces and vertices have to add up to two more than the edges.
How many vertices does a docecahedron have?
A dodecahedron is a 3-dimensional shape with 12 (dodeca-) polygonal faces. There are more than 6 million different types of convex dodecahedra. For example, a hendecagon based (11-sided polygon) pyramid, which has 12 vertices;a decagon based prism, which has 20 vertices;a hexagon based dipyramid which has 8 vertices.Then there is the regular Platonic solid, made out of 12 regular pentagonal faces. This has 20 vertices.
Why is a hexahedron considered a polyhedron?
A polyhedron is a solid shape with four or more polygonal faces. A hexahedron is a solid shape with six polygonal faces and so is a particular type of polyhedron.
How many edges vertices faces does a cube have?
A cube has 6 faces, 8 vertices, and 12 edges.A cube is a solid with 4 faces on the sides, one on the top and bottom, so 6 all together. There is a famous formula from Euler that tells us how the edges, vertices and faces all relate:Euler tells us the F+V-E = 2 where F is number of faces, V the number of vertices and E the number of edges.For the cube we have 6 faces, 8 vertices and 12 edges.6 + 8 - 12 = 2Remember,faces are the flat sides.Edges are the lines where two of the faces meet.Vertices are the corners where three or more of the faces meet.
Which shapes have how many vertices?
Any 2-dimensional shape has a vertex where two sides meet.Any 3-dimensional shape has a vertex where three or more faces meet.
