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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 triangle
In this case, name the object.
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उत्तर
Cone
संबंधित प्रश्न
Can a polyhedron have for its faces a square and four triangles?
Is it possible to have a polyhedron with any given number of faces? (Hint: Think of a pyramid).
The given Figure are prisms or not?
Can a polyhedron have for its face 4 triangles?
Verify Euler's formula for the following polyhedron:
Verify Euler's formula for the following polyhedron:
Verify Euler's formula for the following polyhedron:
Using Euler's formula find the unknown:
| Faces | ? | 5 | 20 |
| Vertices | 6 | ? | 12 |
| Edges | 12 | 9 | ? |
Name the polyhedron that can be made by folding net:
Using Euler’s formula, find the unknowns.
| Faces | Vertices | Edges |
| ? | 6 | 14 |
The number of edges in a parallelogram is 4.
How many faces does the following solid have?
Hexahedron
How many faces does the following solid have?
Octagonal Pyramid
How many vertices does the following solid have?
Cone
How many edges does the following solid have?
Hexagonal Prism
How many edges does the following solid have?
Kaleidoscope
A solid that has only one vertex is ______.
Which 3D solid has no vertices and no edges?
The corner points where edges of a solid meet are called:
