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 60
, F, G and H whereplanes are arranged so as to intersect each other. Work to a large scale. CHAPTER VIIIPARALLEL PLANES Section 16. It needs no demonstration to realize that planes parallel to oneanother will meet the planes of projection in parallel trace lines. In Fig. 56 at (i) two vertical… … Fic. 56. at which they meet the V.P., but the distance between them is the distance betweentheir Horizontal Traces, because they meet the H.P. perpendicularly. In the case at (ii) the distance between the planes is the same as that betweentheir V.T.s, because in this case the planes meet the V.P.…
Geometry, Descriptive
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