Advertisements
Advertisements
प्रश्न
Verify Euler's formula for the following polyhedron:
Advertisements
उत्तर
In the following polyhedron:
Edges E=16
Faces F=9
Vertices V=9
Now, putting these values in Euler's formula:
LHS: F+V
= 9 + 9
= 18
RHS: E + 2
=16+2
=18
LHS = RHS
Hence, Euler's formula is satisfied.
संबंधित प्रश्न
The given Figure are prisms or not?
Can a polyhedron have 10 faces, 20 edges and 15 vertices?
Can a polyhedron have for its face 4 triangles?
Is it possible to have a polyhedron with any given number of faces?
Which among the following are nets for a cube?
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.
How many vertices does the following solid have?
Octagonal Pyramid
How many edges does the following solid have?
Sphere
How many edges does the following solid have?
Octagonal Pyramid
How many faces does figure have?
