Advertisements
Advertisements
प्रश्न
Verify Euler's formula for the following polyhedron:
Advertisements
उत्तर
In the given polyhedron:
Edges E=15
Faces F=7
Vertices V=10
Now, putting these values in Euler's formula:
LHS: F+V
= 7+10
= 17
LHS: E + 2
= 15 + 2
= 17
LHS = RHS
Hence, the Euler's formula is satisfied.
संबंधित प्रश्न
The given Figure are prisms or not?
Is a square prism same as a cube? Explain.
If a polyhedron has 10 vertices and 7 faces, find the number of edges in it.
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.
Verify Euler’s formula for the table given below.
| Faces | Verticles | Edges |
| 4 | 4 | 6 |
In the figure, 
the number of faces meeting at B is ______.
How many faces does the following solid have?
Tetrahedron
How many faces does the following solid have?
Octagonal Pyramid
How many edges does the following solid have?
Hexagonal Prism
A triangular prism has 5 faces, 9 edges and 6 vertices.
