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Needs to be explained fully !........
❁❀❁══════════════════❁❀❁ How many faces, vertices and edges are there in these polyhedrons ??
=> A prism whose base is a polygon of n side .
=> A pyramid whose base is a polygon of n side .
❁❀❁══════════════════❁❀❁
Needs to be explained fully !........
❁❀❁══════════════════❁❀❁ How many faces, vertices and edges are there in these polyhedrons ??
=> A prism whose base is a polygon of n side .
=> A pyramid whose base is a polygon of n side .
❁❀❁══════════════════❁❀❁
Answers & Comments
Answer:
There are five regular polyhedrons. The following is the list of five regular polyhedrons. Tetrahedron: A tetrahedron has 4 faces, 6 edges, and 4 vertices (corners); and the shape of each face is an equilateral triangle. Cube: A cube has 6 faces, 12 edges, and 8 vertices; and the shape of each face is a square.
Verified answer
Answer:
There are five regular polyhedrons. The following is the list of five regular polyhedrons. Tetrahedron: A tetrahedron has 4 faces, 6 edges, and 4 vertices (corners); and the shape of each face is an equilateral triangle. Cube: A cube has 6 faces, 12 edges, and 8 vertices; and the shape of each face is a square.
Answer: If the base of a prism is polygon with n sides the total faces are n+2. Example: In a triangular prism base is triangle and total faces are 5=3+2.
A pyramid is a polyhedron whose base is a polygon and lateral faces are triangles. If a pyramid has an n-sided base, then it has n+1 faces, n+1 vertices, and 2n edges.