Pythagoreanism  Wikipedia
Pythagoreanism originated in the 6th century BC, based on and around the teachings and beliefs held by Pythagoras and his followers, the Pythagoreans. Pythagoras established the first Pythagorean community in the ancient Greek colony of Kroton, in modern Calabria (Italy) circa 530 BC.
Pythagorean theorem  Definition & History  Britannica
Pythagorean theorem, the wellknown geometric theorem that the sum of the squares on the legs of a right triangle is equal to the square on the hypotenuse (the side opposite the right angle)—or, in familiar algebraic notation, a 2 + b 2 = c 2.
Pythagorean Theorem  Definition, Formula & Examples  ChiliMath
The Pythagorean Theorem relates the three sides in a right triangle. To be specific, relating the two legs and the hypotenuse, the longest side. The Pythagorean Theorem can be summarized in a short and compact equation as shown below.
Pythagoras' Theorem  Math is Fun
When a triangle has a right angle (90°) ... ... and squares are made on each of the three sides, ... ... then the biggest square has the exact same area as the other two squares put together! It is called "Pythagoras' Theorem" and can be written in one short equation: a 2 + b 2 = c 2. Note:
Pythagorean Theorem  Brilliant Math & Science Wiki
The Pythagorean theorem states that if a triangle has one right angle, then the square of the longest side, called the hypotenuse, is equal to the sum of the squares of the lengths of the two shorter sides, called the legs.
Unit 9: Pythagorean theorem  Khan Academy
The Pythagorean theorem describes a special relationship between the sides of a right triangle. Even the ancients knew of this relationship. In this topic, we’ll figure out how to use the Pythagorean theorem and prove why it works.
Pythagorean Theorem Calculator
The Pythagorean theorem describes how the three sides of a right triangle are related in Euclidean geometry. It states that the sum of the squares of the legs of a right triangle equals the square of the hypotenuse. You can also think of this theorem as the hypotenuse formula.
Pythagorean Theorem  Math.net
The Pythagorean Theorem shows the relationship between the sides of a right triangle. It states that for a right triangle, the sum of the areas of the squares formed by the legs of the triangle equals the area of the square formed by the triangle's hypotenuse. This is expressed as: a 2 + b 2 = c 2.
7.4: The Pythagorean Theorem  Mathematics LibreTexts
The remaining sides of the right triangle are called the legs of the right triangle, whose lengths are designated by the letters a and b. The relationship involving the legs and hypotenuse of the right triangle, given by. a2 + b2 = c2. is called the Pythagorean Theorem.
Intro to the Pythagorean theorem 2  Khan Academy
The Pythagorean theorem tells us that if and only if this is a right triangle, then a squared plus b squared is going to be equal to c squared. And we can use this information. If we know two of these, we can then use this theorem, this formula to solve for the third.
