Assume that AB¯¯¯¯¯¯¯¯ has already been constructed. What is the first step to construct the perpendicular bisector of AB¯¯¯¯¯¯¯¯ ?(1 point) Responses Open the compass to a quarter of the length of AB¯¯¯¯¯¯¯¯ and draw a long arc through point A. Open the compass to a quarter of the length of line segment cap A cap b and draw a long arc through point A. Put the compass on point A and draw a long arc. Be sure the opening is less than half the length of AB¯¯¯¯¯¯¯¯ . Put the compass on point A and draw a long arc. Be sure the opening is less than half the length of line segment cap A cap b . Open the compass to half of the length of AB¯¯¯¯¯¯¯¯ and draw a long arc through point A. Open the compass to half of the length of line segment cap A cap b and draw a long arc through point A. Put the compass point on point A and draw a long arc. Be sure the opening is greater than half of the length of AB¯¯¯¯¯¯¯¯ . Put the compass point on point A and draw a long arc. Be sure the opening is greater than half of the length of line segment cap A cap b .
