Anthony, Gardner Chace, 1856- [from old catalog], Ashley, George Francis, [from old catalog] joint author · Boston, D. C. Heath & co. · leaf 152
Draw the prs. of a regularhexagon on plane R. Point bis one extremity of a longdiameter coinciding with lineA. Side of hexagon is 5 unitslong. … Draw the prs. of a squareon plane S. Its center is pointc, 8, 5. One side is 8 unitslong and at an angle of 60°with HS.
Geometry, Descriptive
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