Excerpt from The School World, Vol. 7: A Monthly Magazine of Educational Work and Progress; January to December, 1905
Let us take, for general illustration, two oblique planes, as shown pictorially by Fig. 3, intersecting in the common line, AB It will perhaps be found desirable, first of all, to lay down segments of the vertical traces as and 28 in length; and the corresponding horizontal traces as 23 and 31 long respectively. It will then be suitable to let the distance, o' m' (fig. Where the pairs of traces intersect xv, be set off 4b.
Fig. 4. - Showing the dihedral angle between two given oblique planes and the nine lines to be cut to verify the solution.
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Paperback. Condition: New. Print on Demand. This book cogently breaks down the teaching of geometry into manageable concepts, beginning with definitions and axioms. The author presents a compelling case for rethinking the order in which geometry is taught, advocating for the primacy of symmetry, congruence, and similarity. By challenging conventional wisdom and providing a comprehensive scheme of definitions, this book offers a fresh perspective on the subject and challenges teachers to rethink the way they approach geometry education. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Seller Inventory # 9780243060795_0
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PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LW-9780243060795
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PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LW-9780243060795
Quantity: 15 available