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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
Can a polyhedron have for its faces 3 triangles?
The given Figure are prisms or not?
Verify Euler’s formula for given solids
Can a polyhedron have for its face a square and four triangles?
Verify Euler's formula for the following polyhedron:
Verify Euler's formula for the following polyhedron:
Verify Euler's formula for the following polyhedron:
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 |
Using Euler’s formula, find the unknowns.
| Faces | Verticles | Edges |
| 20 | 10 | ? |
How many vertices does the following solid have?
Cone
How many vertices does the following solid have?
Cylinder
How many vertices does the following solid have?
Hexagonal Prism
The common portion of two adjacent faces of a cuboid is called ______.
A cylinder has no vertex.
Find the number of faces in the given shape:
Which 3D solid has no vertices and no edges?
What defines the edges of a solid shape?
