American text books of art education : Geometrical drawing (1873)
Smith, Walter, 1836-1886 · Boston : James R. Osgood & Co. · leaf 42
Prob. 30.— To construct a rhomboid having its tico sides A and Band an angle, as at A, given. Draw a line C D equal to the line A, and at C construct an angleequal to the angle at A by Prob. 7, making the line C E equal to B.With centre E, radius line A, describe an arc, and with centre D,radius B,…
Geometrical drawing
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