CHAPTER 5 INTRODUCTION TO EUCLID’S GEOMETRY
Some of Euclid’s axioms were:
Euclid’s postulates were:
1. A straight line may be drawn from any one point to another point.
2. A terminated line can be produced infinitely.
3. A circle can be drawn with any centre and any radius.
4. All right angles are equal to one another.
5. If a straight line falling on two 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 that side on which the sum of angles is less than two right angles.