Kidner, T. B. (Thomas Bessill), b. 1866 · Toronto : Educational Book Co. · leaf 128
120 EDUCATIONAL HANDWORK necessary, in glueing the base on, to keep the hexagon regular in shane. The binding may be omitted in Exs. 16 and 17, but the models will not look nearly as well. ExercisE 18, A TWINE BOX This model serves as an introduction to the pentagon and also introduces a common… … (Make two fo this) Method of Drawing Pentagon. Perspective View. Ex. 18. A PEeNTAGONAL TwINE Box. The method of drawing the pentagon, shown in the dia- gram, was given in an earlier exercise on the octagon. It depends upon the fact that the sum of the exterior angles of
Travaux manuels · Papier, Travail du · Paper work · Manual training
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