Advertisements
Advertisements
Question
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.
Advertisements
Solution

RELATED QUESTIONS
Can a polyhedron have for its faces 3 triangles?
Can a polyhedron have for its faces 4 triangles?
The given Figure are prisms or not?

How are prisms and cylinders alike?
How are pyramids and cones alike?
Here is an incomplete net for making a cube. Complete it in at least two different ways. Remember that a cube has six faces. How many are there in the net here? (Give two separate diagrams. If you like, you may use a squared sheet for easy manipulation.)

Can a polyhedron have for its face 3 triangles?
Verify Euler's formula for the following polyhedron:

If a polyhedron has 10 faces and 8 vertices, find the number of edges in it.
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 rectangle
In this case, name the object.
Verify Euler’s formula for the table given below.
| Faces | Verticles | Edges |
| 4 | 4 | 6 |
Using Euler’s formula, find the unknowns.
| Faces | Vertices | Edges |
| ? | 6 | 14 |
How many faces does the following solid have?
Hexahedron
How many vertices does the following solid have?
Sphere
How many vertices does the following solid have?
Octagonal Pyramid
How many vertices does the following solid have?
Tetrahedron
Total number of edges a cylinder has ______.
Find the number of faces in the given shape:

How many faces does a cylinder have?
