The locus of a point which is equidistant from two given fixed points is the

A.

Perpendicular bisector of the straight line joining them

B.

Angle bisector of the straight lines joining the points to the origin

C.

Perpendiculars to the straight line joining them

D.

Parallel-line to the straight line joining them

E.

A line making an acute angle with the line joining the two points

Correct answer is A

No explanation has been provided for this answer.