Advertisements
Advertisements
प्रश्न
Verify Euler's formula for the following polyhedron:
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.
APPEARS IN
संबंधित प्रश्न
The given Figure are prisms or not?
Verify Euler’s formula for given solids
Verify Euler's formula for the following polyhedron:
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 at least three different nets for making a cube.
The figure, given below, shows shadows of some 3D object when seen under the lamp of an overhead projector:
A triangle
In this case, name the object.
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.
Total number of faces in a pyramid which has eight edges is ______.
Find the number of faces in the given shape:
