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प्रश्न
Dice are cubes where the sum of the numbers on the opposite faces is 7. Find the missing numbers a, b and c.
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उत्तर
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संबंधित प्रश्न
The given Figure are prisms or not?
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?
State, the number of faces, number of vertices and number of edges of:
(i) a pentagonal pyramid
(ii) a hexagonal prism
Verify Euler’s formula for the table given below.
| Faces | Verticles | Edges |
| 10 | 6 | 12 |
Verify Euler’s formula for the table given below.
| Faces | Vertices | Edges |
| 20 | 13 | 30 |
Verify Euler’s formula for the table given below.
| Faces | Vertices | Edges |
| 32 | 60 | 90 |
How many vertices does the following solid have?
Tetrahedron
How many vertices does the following solid have?
Hexagonal Prism
What defines the edges of a solid shape?
