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प्रश्न
The figure, given below, shows shadows of some 3D object when seen under the lamp of an overhead projector:
A square
In this case, name the object.
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उत्तर
Cube
संबंधित प्रश्न
Can a polyhedron have for its faces 3 triangles?
The given Figure are prisms or not?
How are prisms and cylinders alike?
Here is an incomplete net for making a cube. Complete it in at least two different ways. Remember that a cube has six faces. How many are there in the net here? (Give two separate diagrams. If you like, you may use a squared sheet for easy manipulation.)
Is it possible to have a polyhedron with any given number of faces?
Which among the following are nets for a cube?
Name the polyhedron that can be made by folding net:
Draw net for the following polyhedron :
Using Euler’s formula, find the values of a, b, c and d.
| Faces | a | 5 | 20 | 6 |
| Vertices | 6 | b | 12 | d |
| Edges | 12 | 9 | c | 12 |
The following figure represent the nets of some solid. Name the solid
The following figure, given below, shows shadows of some 3D object when seen under the lamp of an overhead projector:
In the figure, 
the number of faces meeting at B is ______.
Total number of faces in a pyramid which has eight edges is ______.
How many vertices does the following solid have?
Tetrahedron
How many edges does the following solid have?
Sphere
How many edges does the following solid have?
Octagonal Pyramid
All faces of a pyramid are always ______.
Total number of edges a cylinder has ______.
