It is the study of shape and distance. Usually you begin with points, lines and areas.
If you are a pragmatist, geometry is a branch of practical knowledge which allows you learn more about the world around you, through surveying, measurements, and design, and then build more with...
Geometry is a part of mathematics concerned with questions of size, shape, and relative position of figures and with properties of space.
Geometry is study because book. Number good? Shape. I like Circle. That how geometry is study.
it helps you in life and in architecture