G eometry is an important branch of mathematics, which we use to understand the properties of 2D and 3D space such as distance, shape, size and position. We use geometry every day: cutting paper ...

Euclidean geometry is the branch of mathematics describing shapes and the spatial relationships between objects in two-dimensional (2D) and three-dimensional (3D) settings. The rules of Euclidean ...

IT needs courage to produce a text-book on the geometry of N dimensions ... in spite of his reputation in other branches of mathematics, failed to secure publication for his valuable memoir ...