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What is the first step in constructing the perpendicular bisector of line AB?
A. Place the point of the compass at point B and open the compass so that it is greater than half of the distance from point B to point A.
B. Place the point of the compass at point B and draw an arc between points A and B
C. Use your straightedge to draw a line through the intersections of the arcs.
D. Place the point of the compass at point A and draw an arc between points A and B.
