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 52
D I K L C, alsoin the horizontal plane, and then raised by beingturned on their bases, ED, DC. By their movementthey will describe in space arcs of ^circles, which willterminate by the meeting of the sides D H, D I. SOLID GEOMETRY 49 To find the inclination of these two faces.—From thepoints 1 and… … 0 Fig. 28. together, the angles H and I would meet in space aboveh where the perpendiculars intersect therefore, h willbe the horizontal projection of the point of meeting ofthe angles. To find the horizontal projection of K, pro-long indefinitely z I, and set off from z on z I the lengthX K in k;…
Carpentry
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