Hambidge, Jay, 1867-1924 · New Haven : Yale University Press · leaf 73
root-two rectangles, and the width of the foot is the end of one of these shapes. AB is a root-two rectangle, BC is a square applied to it, CE is a diagonal to the excess area or to a square plus a root-two rectangle. AF is a root-two rectangle and its diagonal intersects CE at D, and fixes the… … Fig. 14. (Measured, drawn and analyzed by L. D. Caskey.) The ratio of a black-figured kylix from Yale, Fig. 15, is that of a square plus a root-two figure or 1.4I42 plus 1. In this case the square is drawn in the center and a reciprocal root-two figure on either end. AB is the side of the square. C…
Design
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
