MCQ
Which amongst the following is not a polyhedron?
- A
- B
- ✓
- D
✓
Answer
Correct option: C.
According to the definition of a polyhedron, option (c) figure does not satisfies the condition of a polyhedron.
Since, a solid is a polyhedron if it is made up of only polygonal-faces, the faces meet at edges with one line segment and the edges meeting at a point. The point is generally called as vertex. But all the faces of option (c) are not polygons, there is a circular base, so the figure is not a polyhedron
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