Try this one. It has a little one that may help. intermath.coe.uga.edu/tweb/gcsu.../Faces%20edges%20and%20vertices.doc -
A geometric solid has ... 50 solids! What does that mean?
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cuboid
A cube and a cuboid of which both have 8 vertices, 12 edges and 6 faces
It is a cuboid which has 6 faces, 12 edges and 8 vertices
A geometric solid has ... 50 solids! What does that mean?
Polyhedrons are three-dimensional geometric shapes with flat polygonal faces, straight edges, and vertices. They are characterized by their number of faces, vertices, and edges, which are related by Euler's formula: ( V - E + F = 2 ), where ( V ) is vertices, ( E ) is edges, and ( F ) is faces. Polyhedrons can be classified into regular (Platonic solids, where all faces are identical) and irregular types. Their faces can vary in shape, but they are always formed by connecting edges at vertices.
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Not any geometric figure.
A tetrahedron.
pentagonal prism
It is a triangular prism
cuboid
A cube and a cuboid of which both have 8 vertices, 12 edges and 6 faces
A dice is a cube that has 6 faces, 12 edges and 8 vertices
It is a cuboid which has 6 faces, 12 edges and 8 vertices
A dodecahedron is a three-dimensional geometric shape that has 12 faces. Each face is a regular pentagon, and it is one of the five Platonic solids. In total, a dodecahedron has 20 vertices and 30 edges.