Pythagorean theorem
In a right angle triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the length of the other two sides. As we all know, it has a wide range of application in mathematics, science, engineering, and it is philosophical as well, like a school of challenges, obstacles and difficulties. Right? Pythagorean Theorem allows us to calculate the length of one side of a triangle based on the length of the other two sides