Essentials of drafting; a text and problem book for apprentice, trade and evening technical schools (1918)
Svensen, Carl L. (Carl Lars), 1884- · New York, D. Van Nostrand company · leaf 34
AOB. To con-struct another angle equal to it. Draw a line AO. With 0 asa center and any radius, draw an arc cutting the sides of the CONSTRUCTIONS 17 angle at 1 and C. With 0 as a center, and the same radius,draw the arc IC. With 1 as a center, and a radius equal tothe chord IC, draw an arc cutting… … A ^c
Mechanical drawing
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