Advertisements
Advertisements
प्रश्न
Verify Euler's formula for the following polyhedron:

Advertisements
उत्तर
In the following polyhedron:
Edges E=8
Faces F=5
Vertices V=5

Now, putting these values in Euler's formula:
LHS: F+V
= 5 + 5
= 10
RHS: E + 2
=8+2
=10
LHS = RHS
Hence, Euler's formula is satisfied.
संबंधित प्रश्न
Is it possible to have a polyhedron with any given number of faces? (Hint: Think of a pyramid).
The given Figure are prisms or not?

Is a square prism same as a cube?
Draw net for the following polyhedron :

The dimensions of a cuboid are 6 cm, 4 cm and 3 cm. Draw two different types of oblique sketches for this cuboid.
Using Euler’s formula, find the unknowns.
| Faces | Verticles | Edges |
| 20 | 10 | ? |
In the figure,
the number of faces meeting at B is ______.
How many vertices does the following solid have?
Cylinder
How many vertices does the following solid have?
Tetrahedron
A cylinder has no vertex.
