The term GEOMETRY BASIC is composed of two words: AXIOM and Basic. An AXIOM is a statement or proposition that is regarded as being established, accepted, or self-evidently true. In geometry, an AXIOM is a statement that is accepted without proof as the basis for logically deducing other statements. Basic, on the other hand, is an adjective meaning fundamental or elementary. Therefore, the term GEOMETRY BASIC can be interpreted as referring to the fundamental principles of geometry.