Using a ruler and compasses, which of the following constructions can be made?
AA circle, when the length of its radius is known.
BThe perpendicular bisector of a line segment of the given length.
CBoth A and B
DNone of these
Using a ruler and compasses, which of the following constructions can be made?
AA circle, when the length of its radius is known.
BThe perpendicular bisector of a line segment of the given length.
CBoth A and B
DNone of these