Modern carpentry and joinery : being a compilation of the very best things and most modern and practical methods known in the arts of carpentry and joinery (1910)
Hodgson, Frederick Thomas, 1836- · Chicago : F. J. Drake & Co. · leaf 100
, or cube, is composed of six equalsquares (Fig. 64); the octahedron (Fig. 65) of eightequilateral triangles; the dodecahedron (Fig. 66) oftwelve pentagons; the icosahedron (Fig. 67) of twenty SOLID GEOMETRY 97 equilateral triangles. In these figures, A is the eleva-tion and B the development. The… … Fig. 65.
Carpentry
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