Hambidge, Jay, 1867-1924, Yale University. Rutherford Trowbridge Memorial Publication Fund · New Haven, Conn., New York City, Yale University Press; [etc., etc.] · leaf 52
DYNAMIC SYMMETRY 34 which consists of a square and two whirling square rectangles or the ratio 1.309. … Fig- 13- The area AB, in Fig. 14, is composed of a square and a root-five rectangle, as is also the area BC. The areas BD, BE, are 1.309 rectangles. ^ N-^ 1 \ \ 'JO* 1/ ^^^ Fig. I4. The ratio 1.382 is obtained by dividing 1.309 into 1.809. ^'^ '^ represented by the area AB in Fig. 15, and consists…
Design · Vases, Greek
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