Natalie is completing construction of an equilateral triangle inscribed in a circle, as shown below: What should be the next step in her construction? A) Construct a line perpendicular to the line AB to create four congruent quadrants.
B) Construct six equal sections around the circle using the original radius as a guide.
C) Construct another point C anywhere on the circle to be the third vertex of her triangle.
D) Draw arcs above and below line AB to show where the triangle sides meet.