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प्रश्न
In the figure, 
the number of faces meeting at B is ______.
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उत्तर
In the figure, the number of faces meeting at B is 4.
Explanation:
Here, faces are EDB, DCB, EAB and ACB.
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संबंधित प्रश्न
Can a polyhedron have for its faces 4 triangles?
Is it possible to have a polyhedron with any given number of faces? (Hint: Think of a pyramid).
Can a polyhedron have 10 faces, 20 edges and 15 vertices?
Name the polyhedron that can be made by folding net:
Draw net for the following polyhedron :
Draw net for the following polyhedron :
Dice are cubes with dots or dots on the face. Opposite faces of a die always have a total of seven on them.
In the given below net to make dice (cube), the numbers inserted in the square indicate the number of dots in it.
Insert suitable numbers in the blank so that numbers in opposite faces of the die have a total of seven dots.
A solid figure with only 1 vertex is a ______.
How many faces does the following solid have?
Hexahedron
How many vertices does the following solid have?
Tetrahedron
