Pythagoreanism  Wikipedia
Pythagoreanism originated in the 6th century BC, based on the teachings and beliefs held by Pythagoras and his followers, the Pythagoreans, who were considerably influenced by mathematics and mysticism.
Pythagorean theorem  Wikipedia
The Pythagorean theorem was known long before Pythagoras, but he may well have been the first to prove it. In any event, the proof attributed to him is very simple, and is called a proof by rearrangement.
Pythagoras Theorem  Math Is Fun
Pythagoras' Theorem. Pythagoras . Over 2000 years ago there was an amazing discovery about triangles: When a triangle has a right angle (90°) ..... and squares are made on each of the three sides, ...
Pythagorean Theorem  from Wolfram MathWorld
Many different proofs exist for this most fundamental of all geometric theorems. The theorem can also be generalized from a plane triangle to a trirectangular tetrahedron, in which case it is known as de Gua's theorem. The various proofs of the Pythagorean theorem all seem to require application of ...
Pythagorean theorem  Definition & History  Britannica.com
Pythagorean theorem: Pythagorean theorem, geometric theorem that the sum of the squares on the legs of a right triangle is equal to the square on the hypotenuse.
Pythagorean Theorem and its many proofs  CuttheKnot
122 proofs of the Pythagorean theorem: squares on the legs of a right triangle add up to the square on the hypotenuse
Numerology Calculator  Numerology, Pythagorean Chaldean ...
Numerology Calculator. Use our free numerology calculator. Download numerology name calculator from this page
Pythagorean Numerology
Pythagorean Numerology used for numerology analysis, Life path, Pythagorean Numerology Chart
IXL  Pythagorean theorem: word problems (Algebra 1 practice)
Fun math practice! Improve your skills with free problems in 'Pythagorean theorem: word problems' and thousands of other practice lessons.
IXL  Pythagorean theorem: word problems (8th grade math ...
Fun math practice! Improve your skills with free problems in 'Pythagorean theorem: word problems' and thousands of other practice lessons.
