Four, as in a tetrahedron. Any three points lie in a plane, so if you only had three vertices they couldn't make a three-dimensional object.
A polyhedron has 30 edges and 12 vertices. How many faces does it have
For a simply connected polyhedron,Faces + Vertices = Edges + 2
A sphere is not a polyhedron because it has no edges, no vertices and no flat faces The word 'polyhedron' means many faces.
I do not believe that such a shape exists.
eight
4The minimum number of face a polyhedron can have is four.
A diagonal of a polyhedron is a line between any two vertices except outer vertices.
The number of edges and vertices ina polyhedron will depend on the polyhedron one selects either to study, build or etc...
A polyhedron has 30 edges and 12 vertices. How many faces does it have
This polyhedron has 7 vertices and 12 edges.
A polyhedron must have at least 4 faces, at least 4 vertices and at least 6 edges.
For a simply connected polyhedron,Faces + Vertices = Edges + 2
polyhedron
4
A sphere is not a polyhedron because it has no edges, no vertices and no flat faces The word 'polyhedron' means many faces.
It has 6 vertices.
A polyhedron is defined by its faces, edges, and vertices, which are related through Euler's formula: ( V - E + F = 2 ), where ( V ) represents the number of vertices, ( E ) the number of edges, and ( F ) the number of faces. The specific counts of faces, edges, and vertices depend on the type of polyhedron. For example, a cube has 6 faces, 12 edges, and 8 vertices. Each polyhedron will have a unique combination of these elements, but they will always adhere to Euler's formula.