Kenison, Ervin, Bradley, Harry Cyrus, 1871-1936 · New York : The Macmillan Company · leaf 170
e*. Drawbrer, produce it, and locate on it dT by projecting from dk. Otherwise (Fig. 229), through dh draw dkfk parallel to bkck.and intersecting ahbh at /*. Project from /* to /r in arbT.Through fT draw fTdT parallel to bTcT. Then the line dt\ sinceit passes through the point /in ah, and… … a*, &*, and c\ be given. In this poh - and dTeT can both be produced to meet <VhT produced in the accessible porand A-r respectively. Produce «*&*, and project./* and kr on it.Draw/c*. This line produced contains dk. which is found byprojection from d. The point dk being thus .raw dkkk,…
Geometry, Descriptive
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