Industrial drawing and geometry; an introduction to various branches of technical drawing (1911)
Spooner, Henry John, 1856- · London, New York [etc.] Longmans, Green, and co. · leaf 53
, a given Arc and a givenStraight Line.—This is an obvious variant of the pre-ceding problem. AB (Fig. 94) is the given line, andG the centre of the given arc CD. Draw GO, any linepassing through the centre of the arc G, and cuttingit in C. Mark off CE equal to the given radius of 1,and with centre… … Fig. 93. -Circle of given size touching a fixedline and circle. straight line and arc. With F as centre, radius FH, a perpendicular to AB, describe the required arc.the points of contact are H and K. Q If the arc were to touch the given circle externally, F would be its centre, and I and J its…
Mechanical drawing · Geometrical drawing
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