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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
Can a polyhedron have for its faces 3 triangles?
The given Figure are prisms or not?
What is the least number of planes that can enclose a solid? What is the name of the solid?
Can a polyhedron have for its face 3 triangles?
Is a square prism same as a cube?
Can a polyhedron have 10 faces, 20 edges and 15 vertices?
Verify Euler's formula for the following polyhedron:
Name the polyhedron that can be made by folding net:
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 figure, given below, shows shadows of some 3D object when seen under the lamp of an overhead projector:
A rectangle
In this case, name the object.
The dimensions of a cuboid are 6 cm, 4 cm and 3 cm. Draw two different types of oblique sketches for this cuboid.
Verify Euler’s formula for the table given below.
| Faces | Verticles | Edges |
| 12 | 20 | 30 |
Verify Euler’s formula for the table given below.
| Faces | Vertices | Edges |
| 20 | 13 | 30 |
A solid figure with only 1 vertex is a ______.
The number of edges in a parallelogram is 4.
How many faces does the following solid have?
Tetrahedron
How many faces does the following solid have?
Hexahedron
How many edges does the following solid have?
Hexagonal Prism
All faces of a pyramid are always ______.
