Geometry, derived from the Greek words “geo” (earth) and “metron” (measure), is the study of shapes, sizes, and spatial relationships. Its roots can be traced back to ancient civilizations, with Euclid being a notable pioneer who established the foundations of geometry. Geometry encompasses core concepts like points, lines, and angles, as well as theorems such as the Pythagorean theorem. It extends to three-dimensional figures and explores advanced theories in modern geometry, including non-Euclidean and differential geometry.
