Practical plane and solid geometry for advanced students, including graphic statics, adapted to the requirements of the South Kensington syllabus (1899)
Harrison, Joseph, Baxandall, George Albert · London Macmillan · leaf 46
n AB and CD. 24. Problem.—Having given two straight lines ABand CD and a point P, it is required to draw the straightline through P, such that the three lines converge to thesame point, the point being inaccessible. Take any convenient points E and E in AB and CDrespectively, and join EF, FP, and… … P\ Q