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प्रश्न
Identify if the following net can be used to form a cube:
विकल्प
Yes
No
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उत्तर
The net can not be used to form a cube.
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संबंधित प्रश्न
Verify Euler’s formula for given solids
Is it possible to have a polyhedron with any given number of faces?
If a polyhedron has 10 vertices and 7 faces, find the number of edges in it.
The figure, given below, shows shadows of some 3D object when seen under the lamp of an overhead projector:
A triangle
In this case, name the object.
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.
Using Euler’s formula, find the unknowns.
| Faces | Vertices | Edges |
| ? | 6 | 14 |
Using Euler’s formula, find the unknowns.
| Faces | Verticles | Edges |
| 20 | 10 | ? |
In the figure, 
the number of faces meeting at B is ______.
How many vertices does the following solid have?
Tetrahedron
How many edges does the following solid have?
Hexagonal Prism
