AB is a line segment and line l is its perpendicular bisector. If a point P lies on l, show that P is equidistant from A and B.

AB is a line - segment. P and Q are points on either side of AB such that each of them is equidistant from the points A and B. Show that the line PQ is the perpendicular bisector of AB.

Draw the perpendicular bisector of a given line segment AB=7cm.

Draw the perpendicular bisector of a given line segment AB=6cm.

Draw the perpendicular bisector of a given line segment AB=8cm.

AD and BC are equal and perpendiculars to a line segment AB. Show that CD bisects AB.

The moment of inertia of a uniform cylinder of length l and radius R about its perpendicular bisector is I. What is the ratio (l)/( R) such that the moment of inertia is minimum ?

Find the equation of the perpendicular bisector of the line segment joining the points A(2,3) and B(6,-5)dot

Let A be the fixed point (0, 4) and B be a moving point on x-axis. Let M be the midpoint of AB and let the perpendicular bisector of AB meets the y-axis at R. The locus of the midpoint P of MR is

The distance between two parallel lines is unity. A point P lies between the lines at a distance a from one of them. Find the length of a side of an equilateral triangle PQR, vertex Q of which lies on one of the parallel lines and vertex R lies on the other line.