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प्रश्न
Can a polyhedron have for its faces a square and four triangles?
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उत्तर
Yes, a square pyramid has a square face and 4 triangular faces.
संबंधित प्रश्न
What is the least number of planes that can enclose a solid? What is the name of the solid?
Using Euler's formula find the unknown:
| Faces | ? | 5 | 20 |
| Vertices | 6 | ? | 12 |
| Edges | 12 | 9 | ? |
Draw at least three different nets for making a cube.
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.
The following figure represent the nets of some solid. Name the solid
Verify Euler’s formula for the table given below.
| Faces | Verticles | Edges |
| 4 | 4 | 6 |
Find the number of faces in the given shape:
A plane surface of a solid enclosed by edges is called ______.
A cylinder has no vertex.
Find the number of faces in the given shape:
