A Line is formed by a succession of very close points, so close that visual perception will indicate that it is a continuous line, however in geometric terms that is the correct definition, it is therefore that a line contains an infinite amount of points. Any line, even with dimensions already established, can contain infinite points, since this union of points without any dimension is uncountable.

The lines have the main characteristic of being moldable and adjustable to the pattern or the use that is going to be given to them, since in geometry they are an element for the construction of planes and figures.

The word Line has a very abstract meaning, commonly used in everyday life to develop consecutive representation schemes in which the word by itself, when combined in a sentence in which its geometric meaning is not stated, gives way to understand that the word line has a complex meaning that denotes a linear characteristic in the matter, examples of these cases are:

– The production line in a car factory refers to when the workers are placed in columns one behind the other, each one has a role in the car manufacturing process, in this way, the production of many companies meets the demand effectively.

– A cartographic line is one that delimits any region, which on a map identifies streets, roads and waterways, all of them, whose location indicates a location, are called cartographic lines.

– The expressive lines of the face and body define the differences between the physique of people, an hourglass-shaped silhouette in a woman indicates that she has a well-defined line, while obese people whose physical line is not the more suitable for a body standard.

In general terms, rather than having a clear concept, the line is based more than anything on its abstract meaning and its applications in the different areas of daily life, it is also an important geometric concept, since it is an essential element in drawing. of planes and surfaces.