The nature of the preliminary knowledge of geometry is

Two subjects called "abstract geometry", you will have a good definition of this art form. Geometry is about shapes, lines and angles, and their positions in space. Abstract art is to explain a theme in a non-specific way, usually using shapes and colors to convey an idea. When you put the two together, you will get geometric elements-shapes, lines, angles and grids-expressed in a free-flowing nonlinear way.

What time? Wassily kandinsky? When he started to create abstract art as we know it, he (and his followers) were deconstructing the principle that art was recognized by the guiding institutions at this point. Their own art is simplified to the form, color, line and shape of expression, unlike the earliest recognized art discovered by human beings so far. Others, such as Cubists, Bauhaus and Memphis Group, continue to develop the use of geometry and grids, sowing seeds for modern graphic design style.