Worthen, William Ezra, 1819-1897, [from old catalog] ed · New York, Appleton · leaf 45
, or inclosethe square with parallels to the diagonals of the square. 28 CONSTRUCTION OF GEOMETRICAL PROBLEMS. To construct a square equal to three times a give?i square (Fig. 94). Extend the base of the given square to the length of its diagonal. Draw aline from the point at which this line ends…
Mechanical drawing
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