Mechanical drawing. Elementary and advanced (1910)
Reid, John S. (John Simpson), 1856- · New York, J. Wiley & sons; [etc, etc.] · leaf 40
ll be trisected. GEOMETRICAL DRAWING. 25 Fig.b* 35! To Construct any Triangle, its ThreeSides AB and £7 being given.—From one end of the baseas A describe an arc with the line B as radius. From theother end with line C as radius describe an arc, cutting thefirst arc in D. From D draw lines to the… … Fig. 34. Fig. 35.
