A Sequel to the First Six Books of the Elements of Euclid: Containing an Easy Introduction to Modern Geometry, With Numerous Examples

Modern introduction to geometry that builds on Euclid with clear proofs and plenty of practice.This edition extends Euclid’s Elements with new propositions and methods, presenting geometry in a way that connects classic ideas to modern ideas. It covers topics such as circles inscribed in and circumscribed about polygons, coaxal circle systems, inversion, radical axes, and tangency problems, all explained with concise demonstrations. The book emphasizes fresh approaches while preserving the core logic of Euclid, and it includes many exercises and end-of-section problems drawn from examination materials.Designed for classroom use, the text pairs accessible explanations with a large collection of exercises. Students are guided step by step, with proofs streamlined and alternative demonstrations provided where helpful. Clear, modern approach to classical geometry with extended topics Numerous exercises and exam-style problems for practice Concise proofs and added methods that complement Euclid’s original ideas Notes and discussions that aid classroom teaching and self-studyIdeal for students and teachers seeking a rigorous geometry text that fits contemporary curricula while honoring the classic foundation.