Which is the first step in bisecting <MAC
Draw an arc with center at A, intersecting the line segments AM and AC.
To bisect <MAC, the first step is to draw a straight line that passes through point M and point A. Here's how you can do it:
1. Start by using a ruler to draw a straight line that goes through point M and point A. Make sure the line is long enough to extend beyond both points.
By drawing this line, you will have divided the angle <MAC into two congruent angles, which is the process of bisecting an angle.