Shaw's Civil architecture; being a complete theoretical and practical system of building, containing the fundamental principles of the art (1852)
Shaw, Edward · Boston, J. P. Jewett · leaf 81
II. PRACTICAL GEOMETRY. 53 ing through its axis; also in a given direc-tion K I with the side K F. 1. Let E M F be the circle of the base, and L itscentre. 2. From the angular point B of the given angleABC, draw B D perpendicvdar to B A, and equalto L E or L F, the radius of the base; di-aw D…
Architecture · Building
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