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Can a polyhedron have for its faces (i)3...

Can a polyhedron have for its faces
`(i)``3` triangles
`(ii)``4` triangles
`(iii)`a square and four triangles?

Text Solution

Verified by Experts

The correct Answer is:
1) no, minimum 4 faces 2) Yes, 3) Yes.
1) no, minimum 4 faces 2) Yes, 3) Yes.
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Knowledge Check

  • Can a polyhedron have 10 faces,20 edges and 15 vertices?

    A
    Yes
    B
    No
    C
    Cannot be determined
    D
    None of the above

  • Statements:- Some squares are circles. No circle is a triangle. Conclusions:- I. some triangle is a square II. No triangle is a square

    A
    (a) only Conclusion I follows
    B
    (b) only Conclusion II follows
    C
    (c) either I or II follows
    D
    (d) Neither I nor II follows

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