Question

10. Define l) Polyhedron ii) Regular Polyhedron iii) Prism iv)
with examples.
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Answer 1

Answer:

polyhedrons -- Polyhedrons are solids with flat faces. Any 3-dimensional solid is a polyhedron if all of its sides are flat. Examples of real-world polyhedrons include soccer balls, prisms, bricks, houses, and pyramids. All of these shapes have flat sides.

regular Polyhedrons-- A polyhedron whose faces are identical regular polygons. All side lengths are equal, and all angles are equal. Such as this Dodecahedron (notice that each face is an identical regular pentagon).

prism ----A polyhedron whose faces are identical regular polygons. All side lengths are equal, and all angles are equal. Such as this Dodecahedron (notice that each face is an identical regular pentagon).