# Category - Geometry

## The Fascinating World of Geometry: From Euclid to Escher

Since ancient times, geometry has captivated the attention of mathematicians, artists, and philosophers alike. The universe of geometry is rich in history, beauty, and depth, from the ancient Greek mathematician Euclid...

## Basic Concepts in Geometry

Geometry is a branch of mathematics that deals with the study of shapes, sizes, relative positions of figures, and the properties of space. Geometry has been around for thousands of years, and its origins can be traced...

## Pythagorean Theorem

The Pythagorean Theorem is a commonly used geometric theorem that states that the sum of the square of the legs of a right triangle is equal to the hypotenuse of the right triangle. Back in 490 BCE, a Greek...

## Heron’s Formula

Introduction If you know the lengths of all of the sides of any triangle, you can find the area of that triangle. You do not need to know any angle measures at all, just the side lengths. The formula to find the area of...