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 524
Examples.—1. A body receives component displacements of 2,5, and 7 units in directions parallel respectively to the sides ofan equilateral triangle taken circuitally. Find the resultant dis-placement. Ans. 4.3. 83.4°, 36.6° with 3 and 5. 2. Draw a quadrilateral ABCD having given AB = 3.J, BC—2..],…