Introduction: Cubes And Dices

The details of the cube formed when a sheet is folded to form a box:

Form I

In this case:

1 lies opposite 5;

2 lies opposite 4;

3 lies opposite 6.

Form II

In this case:

1 lies opposite 6;

2 lies opposite 4;

3 lies opposite 5.

Form III

In this case:

1 lies opposite 4;

2 lies opposite 6;

3 lies opposite 5.

Form IV

In this case:

1 lies opposite 4;

2 lies opposite 5;

3 lies opposite 6.

Form V

In this case:

1 lies opposite 3;

2 lies opposite 5;

4 lies opposite 6.

Form VI

In this case:

will be the one of the faces of the cube and it lies opposite 3;

2 lies opposite 4;

1 lies opposite 5.

Form VII

In this case:

will be the one of the faces of the cube and it lies opposite 3;

2 lies opposite 4;

1 lies opposite 5.

Form VIII

In this case:

and

are two faces of the cube that lie opposite to each other.

1 lies opposite 3;

2 lies opposite 4