A Concise Geometry is a mathematical textbook written by Clement V. Durell and first published in 1921. The book covers the basics of Euclidean geometry, including points, lines, angles, triangles, circles, and polygons. It also includes a section on solid geometry, covering topics such as prisms, pyramids, cylinders, cones, and spheres. The book is designed to be concise and easy to understand, with clear explanations and numerous examples and exercises. It is intended for use by students and teachers of geometry at the high school and college levels, as well as for anyone interested in learning the fundamentals of geometry. The book has been widely used and respected for over a century and remains a valuable resource for those seeking a solid foundation in geometry.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.