Descriptive geometry for students in engineering science and architecture; a carefully graded course of instruction (1915)
Armstrong, Henry F. (Henry Fry), 1868- · New York, J. Wiley & sons, inc.; [etc., etc.] · leaf 55
and the elevation of the line being obtained. In Fig. 51 is shown how to locate, in plan and elevation, any point on a givenplane and having given distances from the planes of projection, viz., say 15 from 46 DESCRIPTIVE GEOMETRY the V.P. and i above the H.P. The solution lines may be drawn in the… … 2. Draw traces for any plane, and find the plan and elevation of a point on it f in front ofthe V.P. and il above the H.P. In Fig. 52 is shown how to set up, in plan and elevation, a perpendicular to agiven plane from any point in it. It will be remembered that a perpendicularto a plane has its…
Geometry, Descriptive
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