Worthen, William Ezra, 1819-1897, [from old catalog] ed · New York, Appleton · leaf 28
second circle at agiven point (Fig. 31). Let A be the given point of a circle A D C, B the point through which therequired circle is to be drawn. Connect A and B, extend A O, bisect A B bya perpendicular. The intersection of this perpendicular with A 0 extendedwill be the centre of the required…
Mechanical drawing
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
