John is constructing a regular hexagon inscribed in a circle. She starts with point X, then uses her compass to draw a circle with center O. She puts a point on the circle, point X. What should be the next step he would undertake?
Starting at X, use the same compass setting to mark off the radius five times around the circle
Connect O and X, then construct the perpendicular bisector of OX.
Connect O and X, then use to construct a line tangent to the circle at X.
Draw the line through P and Q to create a diameter, then construct the perpendicular bisector of the diameter.