This course examines geometry in an axiomatic deductive system, the concept of plane figures and their elements, the concept of congruence of triangles and related theorems, reasoning and proof and their relationships, the concept of geometric figures and their elements, the concept of congruence of plane figures and related theorems, the concept circles and related theorems, the concept of position of lines and planes, the concept of distance between points, lines and planes, the concept of multiple planes and iris planes through active learning with a deductive approach presented in the form of theory and practice.