Learn about the Pythagorean theorem. The Pythagoras theorem is a fundamental relation among the three sides of a right ...

Ancient Indian mathematician Baudhayana was the first person to formulate a theorem on right-angled triangles that in its modern form came to be associated with Greek mathematician Pythagoras, a newly ...

If the squares of the two shorter sides add up to the square of the hypotenuse, the triangle contains a right angle.

If the squares of the two shorter sides add up to the square of the hypotenuse, the triangle contains a right angle.