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www.purplemath.com/modules/pythagthm2.htm

The Pythagorean Theorem (page 2 of 2) Given the points (–2, –3) , (2, 1) , and (5, –2) , determine if they are the vertices of a right triangle. "Vertices" is the fancy word for "corners", so this is asking me to figure out if the three points are the three corners of a right triangle.

www.basic-mathematics.com/pythagorean-theorem.html

The Pythagorean Theorem was named after famous Greek mathematician Pythagoras. It is an important formula that states the following: a 2 + b 2 = c 2 The figure above helps us to see why the formula works.

www.andlearning.org/pythagoras-formula

Proof Pythagorean Theorem Pythagorean theorem is a well-known geometric theorem where the sum of the squares of two sides of a right angle is equal to the square of the hypotenuse. The Pythagorean theorem has a long association with a Greek mathematician-philosopher Pythagoras and it is quite older than you may think of. With a […]

www.wisegeek.com/what-is-the-pythagorean-theorem.htm

According to the Pythagorean theorem, if the lengths of the sides of a right triangle are squared, the sum of the squares will equal the length of the hypotenuse squared. This theorem is often expressed as a simple formula: a²+b²=c², with a and b representing the sides of the triangle, while c represents the hypotenuse.

www.wikihow.com/Solve-Pythagoras-Theorem-Questions

Pythagoras's Theorem is a formula you can use to find an unknown side length of a right triangle. It is one of the most basic geometric tools in mathematics. [1] X Research source You will likely come across many problems in school and in real life that require using the theorem to solve.

templatelab.com/pythagorean-theorem-worksheet

A simple equation, Pythagorean Theorem states that the square of the hypotenuse (the side opposite to the right angle triangle) is equal to the sum of the other two sides.Following is how the Pythagorean equation is written: a²+b²=c². In the aforementioned equation, c is the length of the hypotenuse while the length of the other two sides of the triangle are represented by b and a.

www.vedantu.com/maths/the-converse-of-pythagoras-theorem

The Pythagorean theorem in Mathematics states that the sum of the square of two sides (legs) is equal to the square of the hypotenuse of a right-angle triangle. But, in the reverse of the Pythagorean theorem, it is known that if this relation satisfies, then the triangle must be a right angle triangle.

www.onlinemathlearning.com/pythagorean-theorem-word-problem.html

Examples of real life Pythagorean theorem word problems Problem 1: A 35-foot ladder is leaning against the side of a building and is positioned such that the base of the ladder is 21 feet from the base of the building. How far above the ground is the point where the ladder touches the building? Show Step-by-step Solutions ...

www.britannica.com/science/Pythagorean-theorem

Pythagorean theorem, the well-known 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.Although the theorem has long been associated with Greek mathematician-philosopher Pythagoras (c. 570–500/490 bce), it is actually far older.

www.baseball-reference.com/bullpen/Pythagorean

The Pythagorean Theorem of Baseball is a creation of Bill James which relates the number of runs a team has scored and surrendered to its actual winning percentage, based on the idea that runs scored compared to runs allowed is a better indicator of a team's (future) performance than a team's actual winning percentage.This results in a formula which is referred to as Pythagorean Winning .....