Pythagoras of Samos was a Greek philosopher responsible for important developments in mathematics, astronomy and the theory of music. He left Samos because of the tyrant who ruled there and went to southern Italy about 532 BC. He founded a philosophical and religious school in Croton that had many followers.
PYTHAGOREAN THEOREM
Although the theorem now known as Pythagoras’s theorem was known to the Babylonians 1000 years earlier he may have been the first to prove it.
It’s the fact that
THE SQUARE OF THE HYPOTENUSE OF A RIGHT TRIANGLE IS EQUAL TO THE SUM OF THE SQUARES OF THE TWO ADJACENT SIDES.
According to one legend, Pythagoras (c.580 B.C.-c.500 B.C.) discovered the theorem while waiting to see Polycrates, the tyrannical ruler of the city of Samos. Cooling his heels in a palace hall, Pythagoras spent the time pondering the floor’s square tiling. He imagined how a diagonal line cutting across a square would divide the square into two right triangles. He noted that the area of a square erected over the diagonal is double the area of the square erected on an adjacent side. In other words, the square on the hypotenuse is equal...