Question

Which of the following is true of the constructions of an equilateral triangle, a square, and a regular hexagon when they are inscribed in circles?
A The diameter in the first step of the constructions divides each shape in half.
B Three diameters are needed to construct each inscribed polygon.
C The arc in step two of each construction divides the circle in half.
D The line segments that form each shape are congruent to the diameter of the circle.