Robbin's New Plane Geometry is a comprehensive textbook on plane geometry written by Edward Rutledge Robbins and first published in 1915. The book covers a wide range of topics in plane geometry, including lines, angles, triangles, polygons, circles, and conic sections. The author presents the subject matter in a clear and concise manner, with numerous examples and exercises to reinforce the concepts. The book is divided into three parts: Part I covers...