by George Wentworth, David E. Smith
Publisher: Ginn and Company 1913
Number of pages: 304
For a generation this was the leading textbook on the subject of plane geometry in America. Topics covered: rectilinear figures, the circle, proportion, similar polygons, areas of polygons, regular polygons and circles, etc.
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This geometry text is written for the Pre-university students to serve as an introduction to Higher Elementary Geometry, either as a subsidiary or a main Subject. The aim is to give to the Students certain Elementary ideas about the subject.
by John G. Kerr - Blackie And Son Limited.
The subject-matter of the book is that of the first three books of the Elements, but there is a great departure as regards the method. As the pupil proceeds, he is helped to build up ideas in the same way as in the elements of physics and chemistry.
by G. A. Wentworth - Ginn & Company
Introduction to geometry, the straight line, circle, proportional lines and similar polygons, areas of polygons, regular polygons and circles. The book includes exercises: theorems, problems of construction, loci, and problems of computation.
by C. Godfrey, A. W. Siddons - Cambridge University Press
The aim of the authors of the present work has been to produce a book which will help to make Greometry an attractive subject to the average British boy or girl. Among the exercises, some are experimental and lead up to future propositions ...