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 310
Examples.—1. Draw the plan of a square, .2 side, the plane of which is inclined at 500, one side being inclined at 35°.2. Draw the plan of a square ABCD, 2 side, when the line joiningA to the middle point of BC is inclined at 350 and the plane ofthe square at 500, the point A being on the ground.…