The Pythagorean theorem is one of the most famous geometric theorems in history. It states that in a right angled triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the other two sides. This theorem has been used throughout history to solve problems in mathematics, physics and engineering. In this blog post, we will explore how this simple theorem has changed the world!

## Who invented the Pythagorean theorem?

While the theorem is named after the Greek mathematician Pythagoras, it is actually believed to have been known by the Babylonians and Indians long before Pythagoras was born.

In fact, there is evidence that the theorem was used in architectural and engineering projects in Ancient Egypt. It wasn’t until the 6th century BC that Pythagoras is thought to have formalized the theorem and proved it using mathematical reasoning.

## The many ways the Pythagorean theorem is used today

Today, the Pythagorean theorem has many applications in the fields of architecture, engineering, and even navigation. In architecture, the theorem is used to determine the measurements for walls, roofs, and other structures. In engineering, it is used to calculate stresses on beams and columns. And in navigation, it is used to plot courses and estimate distances. The Pythagorean theorem is a versatile tool that continues to be useful in many different fields.