Mechanical drawing : a manual for teachers and students (1902)
Cross, Anson Kent · Boston : Ginn & Co. · leaf 23
14 MECHANICAL DRA WING. Problem 8. … To construct a rectangle of given sides, AB andCD, At A, by Problem 4, erect a perpendicularAI equal to CD. With i as centre and radiusAB, describe an arc, and intersect this arc in 2,by one described from B with CD as radius.Join 1-2 and 2B.
Mechanical drawing
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