Bisection, ContinuedBisecting anglesTo bisect an angle, use this table:Step123ActionGiven angle ABC, use a compass to draw an arc at any convenientradius from the apex.Using the compass set at slightly more than half the distance fromA to C and with the compass points at the intersections of the arcand angle legs (E and F), draw two short arcs that intersect at D.Draw a straight line from A to D. This bisector divides the originalgiven angle into two equal angles.Figure 2-19 shows how to bisect an angle.Figure 2-19.—Bisecting angles.2-20

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