WORLD CIVILIZATION

Detailed explanation-1: -Euclidean geometry is the study of geometry on a plane. Essentially, a plane is a two-dimensional surface that extends endlessly in both directions. Geometry and graph theory relies heavily on planes. The basic components that constitute planes in geometry are analogous to points, lines, and angles.

Detailed explanation-2: -Some of Euclid’s axioms were : (1) Things which are equal to the same thing are equal to one another. (2) If equals are added to equals, the wholes are equal. (3) If equals are subtracted from equals, the remainders are equal. (4) Things which coincide with one another are equal to one another.

Detailed explanation-3: -Euclid’s Postulate 5 “If a straight line falling on two other straight lines makes the interior angles on the same side of it taken together less than two right angles, then the two straight lines, if produced indefinitely, meet on the side on which the sum of angles is less than two right angles.”