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प्रश्न
Can a polyhedron have for its faces 4 triangles?
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उत्तर
Yes, a triangular pyramid has 4 triangular faces.

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).
Is a square prism same as a cube? Explain.
Name the polyhedron that can be made by folding net:

Name the polyhedron that can be made by folding net:

If a polyhedron has 10 faces and 8 vertices, 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.
Using Euler’s formula, find the unknowns.
| Faces | Verticles | Edges |
| 20 | 10 | ? |
A triangular prism has 5 faces, 9 edges and 6 vertices.
How many faces does a cylinder have?
