Geometry

Answer and Explanation

Correct Answer: C) To guarantee the bisector divides the angle into equal parts.

Maintaining the same compass radius ensures that the two arcs are equidistant from the angle’s arms.
This geometric property ensures that the point where the arcs intersect lies on the angle bisector, creating two congruent angles.

Incorrect Options:

A) To ensure the arcs are equal in size — The ...