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प्रश्न
Dice are cubes with dots or dots on the face. Opposite faces of a die always have a total of seven on them.
In the given below net to make dice (cube), the numbers inserted in the square indicate the number of dots in it.

Insert suitable numbers in the blank so that numbers in opposite faces of the die have a total of seven dots.
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उत्तर

संबंधित प्रश्न
The given Figure are prisms or not?

The given Figure are prisms or not?

How are pyramids and cones alike?
Is a square prism same as a cube? Explain.
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.)

Can a polyhedron have for its face a square and four triangles?
Can a polyhedron have 10 faces, 20 edges and 15 vertices?
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:

Dice are cubes where the numbers on the opposite faces must total 7. Which of the following are dice?

The following figure represent the nets of some solid. Name the solid

Verify Euler’s formula for the table given below.
| Faces | Vertices | Edges |
| 32 | 60 | 90 |
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?
Tetrahedron
How many vertices does the following solid have?
Sphere
A triangular prism has 5 faces, 9 edges and 6 vertices.
What defines the edges of a solid shape?
