Hoffmann, Professor, 1839-1919 · London : Frederick Warne · leaf 132
tion of puzzles of this classis to study the relative proportions of the various segments,and note what results can be obtained from the combinationof a given pair. These will, of course, vary according to theparticular manner in which the two parts are brought intojuxtaposition, and a slight… … Fig. 212. Fig. 213. Fig. 214. Fig. 215. right-angled triangles, a a. each equal to one-fourth of thecomplete square; a third, 6, equal to one-eighth, and twosmaller, c c, each equal to one-sixteenth of the completesquare. The three last, joined together as Fig. 212, areexactly equal to one of the…
Puzzles
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