The word “geometry” means earth measurement and the subject evolved from measuring plots of land accurately and also from the work of builders and carpenters. So the geometry that we call Euclidean ...

A simple explanation of how to draw or paint a picture using perspective to add depth and greater realism to a picture. Kirsten O’Brien demonstrates how to draw a street scene using the technique, ...

A simple explanation of how to draw or paint a picture using perspective to add depth and greater realism to a picture. Kirsten O’Brien demonstrates how to draw a street scene using the technique, ...