""An Examination Manual In Plane Geometry"" is a comprehensive guide to the study of plane geometry, written by George Albert Wentworth and originally published in 1896. The book is designed as a study aid for students preparing for examinations in geometry, and covers all the major topics in the subject, including lines and angles, triangles, quadrilaterals, circles, and more. Wentworth's approach to teaching geometry is highly structured and organized,...