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 197
n. — This involves the problem, To find the center of acircle that shall pass through three given points. 184 GOTHIC TRACERY- FORMS IN CIRCLES EXERCISE 199. Construct around a givencircle a ring of any number of tan-gent circles, so that each circle shallbe tangent to the given circle and totwo of… … Fig. 163. — From Scroll Saw Pattern. FORMS BASED ON SEMICIRCLES
Geometry · Decoration and ornament
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