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प्रश्न
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.
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उत्तर
Cube
संबंधित प्रश्न
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?
Using Euler's formula find the unknown:
| Faces | ? | 5 | 20 |
| Vertices | 6 | ? | 12 |
| Edges | 12 | 9 | ? |
Which among the following are nets for a cube?
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?
Draw net for the following polyhedron :
Draw net for the following polyhedron :
If a polyhedron has 10 vertices and 7 faces, find the number of edges in it.
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.
Verify Euler’s formula for the table given below.
| Faces | Verticles | Edges |
| 4 | 4 | 6 |
Verify Euler’s formula for the table given below.
| Faces | Verticles | Edges |
| 12 | 20 | 30 |
Which of the following shapes has a vertex?
How many vertices does the following solid have?
Tetrahedron
How many edges does the following solid have?
Hexagonal Prism
A triangular prism has 5 faces, 9 edges and 6 vertices.
How many faces does figure have?
