Spanton, J. Humphrey (John Humphrey) · London, Macmillan and Co., Limited; New York, The Macmillan Company · leaf 57
adrant the points F andE. Bisect AE and FD, andthrough the points of bisection ■^~--draw lines GB and HB, cut-ting the given square in G andH. Join GH. BGH is theinscribed equilateral trianglerequired. 63. To inscribe an isoscelestriangle in a given squareABDC, having a baseequal to the given line… … Fig. 99. 44 GEOMETRICAL DRAWING AND DESIGN. 64. To inscribe a square in a given trapezium ACBD whichhas its adjacent pairs of sides equal. Draw the two diagonalsAB and CD. From point Cset off CE perpendicular andequal to CD. Join EA by aline cutting CB in G. Drawthe hne GF parallel to AB.From…
Geometrical drawing · Design · Drawing
Internet Archive · Wellesley College Library · Public Domain Mark 1.0. Free to use for anything.
