[" The diagonals of a cyclic quadrilateral are at right angles.Prove that "],[" the perpendicular from the point of their intersection on any side when "],[" produced backwards,bisects the opposite side."]

The diagonals of a cyclic quadrilateral are at right angles. Prove tha the perpendicular from the point of their intersection on any side when produced backwards , bisects the opposite side.

If diagonal of a quadrilateral bisects each other at right angles then it is a

If diagonals of a quadrilateral bisect each other at right angles, then it is a :

If the diagonals of a quadrilateral bisect each other at right angle, prove that the quadrilateral is a rhombus.

If the diagonals of a quadrilateral bisect each other at right angles, then this quadrilateral is

If the diagonals of a quadrilateral bisect each other at right angles, then this quadrilateral is a

The diagonals of a quadrilateral bisects each other at right angles. Show that the quadrilateral is a rhombus.

If the diagonals of a cyclic quadrilateral are perpendicular to each other, show that the line passing through the point of intersection of diagonals and midpoint of a side is perpendicular to the opposite side.