-
Use Cases
-
Resources
-
Pricing
624 B.C. - 547 B.C.
% complete
Accredited for the proof of corresponding sides of similar triangles and that they are proportional.
Introduced abstract Geometry.
569 B.C. - 475 B.C.
% complete
Accredited for the Pythagorean Theorem. He discovered that the sum of all the angles in a triangle equal 180 degrees.
470 B.C. - 410 B.C.
% complete
Created the first organized textbook on geometry.
455 B.C.
% complete
Zeno wrote out his paradoxes. There were four paradoxes; The Dichotomy, The Achilles, The Arrow, and The Stade (Stadium).
450 B.C.
% complete
The beginning of the use of numerals.
360 B.C.
% complete
Comparing Irrational and Rational lengths by cross multiplication.
325 B.C. - 265 B.C
% complete
"Father of Geometry"! He was the creator of Euclidean Geometry. He also wrote the famous book, The Elements. It is a collection of 13 books.
287 B.C. - 212 B.C.
% complete
He analyzed the area of a circle. He also found how to calculate SA and the Volume of spheres and cylinders.
235 B.C.
% complete
The estimation of the circumference of the Earth. They were only off by 15% to what the circumference is known today.
628 A.D.
% complete
Found the formula for the area of a quadrilateral.
1596 A.D. - 1650 A.D.
% complete
Synthesized geometry by placing points on a coordinate plane.
1777 A.D. - 1855 A.D.
% complete
Creator of Non-Euclidean geometry.
1826 A.D. - 1866 A.D.
% complete
Made significant contributions to differential geometry.