Mechanical drawing : a manual for teachers and students (1902)
Cross, Anson Kent · Boston : Ginn & Co. · leaf 27
radius 2-j, describethe required circles. Problem 26. — To draw arcs of circles tangent at poiti^s C and B,to two parallel straight lines AB and CD and passing through any point as E, in the line CB. At C and B erect perpendiculars.Bisect BE and CE, continuing the linesof bisection until they meet…
Mechanical drawing
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