Definition of Descriptive Geometry
The geometry is
a branch of mathematics dedicated to analysis of magnitudes and properties
of shapes , both in space and in a plane. According to its specific
study object, it is possible to differentiate between different specializations
or areas of geometry.
The descriptive
geometry , in this context, is focused on the problem solving space
geometry through operations carried out on a plane , it
representing the figures of the solids .To
understand the definition of descriptive geometry, therefore, we have to
understand what several concepts refer to.
The geometry of space is
that geometry that studies three-dimensional objects : that is, they
have three dimensions. The solids are, precisely, three-dimensional
bodies .
Descriptive
geometry, in short, enables the representation of three-dimensional
space on a two-dimensional surface . In this way it helps to solve
issues related to spatial problems, but in two dimensions.
The
background of descriptive geometry goes back to antiquity. The human
being always sought to represent their environment in a graphic
way; from the Renaissance, he began to develop in-depth
graphics. With the consolidation of geometric techniques, the
representation of the figures of the three-dimensional bodies in a plane was
perfected and the foundations were laid for technical drawing .
The architecture ,
the topography and engineering are some of the science that
appeal to descriptive geometry, which is constituted as a useful tool for the
development of any type of design.
