Due to certain circumstances it may be necessary from a sheet of rectangular form to make a square, for example, during the manufacture of many articles made from paper origami art. But not always at hand is a pencil and a ruler. However, there are ways through which you can get a box with nothing but ingenuity.

#### You will need:

- rectangle; - Line; - Pencil; - Scissors.

### Instruction of how to make the rectangle a square

Step 1:

Rectangle - a geometric figure that has all four corners are straight, and a pair of sides parallel to each other. Opposing sides of the rectangle length identical to each other, and between the pairs of - different. The square shape is different from the previous one only in that it has four sides equal.

Step 2:

To make a square out of a rectangle, you can use a ruler and a pencil. For example, rectangle sides are 30 cm (length) and 20 cm (width). Then the square will have a side with a lower value, that is...