Which conditional statement has a false converse?

A) If two planes are parallel, then they have no points in common.


B)If a figure is a square, then it has four sides.


C)If a point has x-coordinate 0, then it lies in the y-axis.


D)If two angles are congruent, then they have the same measure.Which conditional statement has a false converse?
The converse of B is If a figure has four sides then it is a square, which is false; it could be a trapezoid or some other quadrilateral