A source book of problems for geometry, based upon industrial design and architectural ornament (1912)
Sykes, Mabel, 1868-, Slaught, H. E. (Herbert Ellsworth), 1861-1937, Lennes, N. J. (Nels Johann), 1874- · Boston, Allyn and Bacon · leaf 322
310 TRUSSES AND ARCHES 4. Show how to construct the gable over a given arch, if the lengthof one side of the gable is given. Suggestion. — With the radius of the circle and the given lengthas legs construct a right triangle. The hypothenuse will be the lengthof KP. Locate point P. 5. Show how to…
Geometry · Decoration and ornament
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