Euclid's postulates were A straight line may be drawn from any one point to any other point.  A terminated line or a line segment can be produced indefinitely.  A circle can be drawn with any center and of any radius.  All right angles are equ…

The credit for introduction geometrical concepts goes the distinguished Greek Mathematician Euclid who is known as the father of geometry and the work geometry comes form the geek words geo which means earth and metreon which means measure. Basic …