Ames, William L. (William Lewis), 1855-, Wischmeyer, Carl · New York, McGraw-Hill book company, inc.; [etc., etc.] · leaf 61
he contain-ing plane. 200. Find the projections of a line passing through 6, inclined at60° to V and lying in the plane a6c (Fig. 88). Do not use the tracesof the containing plane. 201. Show the projections of the bisector of the angle oc6 of thetriangle of Exercise 82. 4 50 DESCRIPTIVE GEOMETRY… … Fig. 89. point of intersection. Similarly, the V trace of the lineof intersection is at the point of intersection of the V tracesof the planes.Case a.—When the corresponding traces intersect within the limits of the drawing(Fig. 89). The line is readilydetermined from its traces. Case h.—When one…
Geometry, Descriptive
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
