Excerpt from The Modern Geometry, of the Triangle
In this little treatise on the Geometry of the Triangle are presented some of the more important researches on the subject which have been undertaken during the last thirty years. The author ventures to express not merely his hope, but his confident expectation, that these novel and interesting theorems - some British, but the greater part derived from French and German sources - will widen the outlook of our mathematical instructors and lend new vigour to their teaching.
The book includes some articles contributed by the present writer to the Educational Times Reprint, to whose editor he would offer his sincere thanks for the great encouragement which he has derived from such recognition. He is also most grateful to Sir George Greenhill, Prof. A. C. Dixon, Mr. V. R. Aiyar, Mr. W .F. Beard, Mr. R. F. Davis, and Mr. E. P. Rouse for permission to use the theorems due to them.
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