Manual to collect and arrange all those Elementary Q-eometrical Propositions not given in Euclid which aS tudent will require in his Mathematical Course. The necessity for such a Work will be obvious to every person engaged in Mathematical Tuition. I have been frequently obliged, when teaching the Higher Mathematics, to interrupt my demonstrations, in order to prove some elementary Propositions on which they depended, but which were not given in any book to which I could refer. The object of the present little Treatise is to supply that want. The following is the plan of theW ork. It is divided into five Chapters, corresponding to Books I., II., III., IV., YI. of Euclid. The Supplements to Books I.-IV. consist of twoS ections each, namely, Section I., Additional Propositions; Section II., Exercises.(Typographical errors above are due to OCR software and don't occur in the book.)About the Publisher Forgotten Books is a publisher of historical writings, such as: Philosophy, Classics, Science, Religion, History, Folklore and Mythology.Forgotten Books' Classic Reprint Series utilizes the latest technology to regenerate facsimiles of historically important writings. Careful attention has been made to accurately preserve the original format of each page whilst digitally enhancing the aged text. Read books online for free at www.forgottenbooks.org