Geometry explained to kids
Geometry is the study of shapes, sizes, and positions in space. It is a branch of mathematics that deals with the properties and relations of points, lines, angles, surfaces, and solids.
Geometry is a very old subject. People have been studying geometry for thousands of years. The first known people to study geometry were the Egyptians and the Babylonians. The Greek mathematician Euclid is the father of geometry. He wrote a famous book called The Elements. This book is still used by mathematicians today.
There are three main types of geometry:
Euclidean geometry is the study of shapes that we see in everyday life. It is named after the Greek mathematician Euclid.
Spherical geometry is the study of shapes on the surface of a sphere. It is named after the Greek mathematician Euclid.
Hyperbolic geometry is the study of shapes that are not Euclidean. It is named after the Greek mathematician Euclid.
Geometry is used in many different fields. Architects use geometry to design buildings. Engineers use geometry to design bridges and roads. Scientists use geometry to study the universe.
Geometry is a very interesting subject. There are many different types of shapes. Some shapes are easy to study, and some are very hard. But all shapes are interesting in their own way.