1. By: ReshawnWhaley

2.  Euclid was a Greek mathematician.
 He was often referred to as “The FatherOf
Geometry”
 He was the founder of “TheThirteen Books
Of Elements”

3.  The fundamentals of geometry: theories of
triangles, parallels, and area.

4.  Geometric algebra.

5.  Theory of circles.

6.  Constructions for inscribed and circumscribed
figures.

7.  Theory of abstract proportions.

8.  Similar figures and proportions in geometry.

9.  Fundamentals of number theory.

10.  Continued proportions in number theory.

11.  Number theory.

12.  Classification of incommensurables.

13.  Solid geometry.

14.  Measurement of figures.

15.  Regular solids.