Elementary Geometry: Practical and Theoretical
by C. Godfrey, A. W. Siddons
Publisher: Cambridge University Press 1919
Number of pages: 438
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. The book opens with a course of experimental work; great pains have been taken to make the exercises perfectly explicit and free from ambiguity.
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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 George Wentworth, David E. Smith - Ginn and Company
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.
by H. E. Slaught, N. J. Lennes - Allyn and Bacon
From the table of contents: Introduction; Axioms and Theorems from Plane Geometry; Properties of the Plane; Regular Polyhedrons; Prisms and Cylinders; Pyramids and Cones; The Sphere; Portraits and biographical sketches; and more.
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.