Prove that the centre of the circle circumscribing the cyclic rectangle `A B C D` is the point of intersection of its diagonals.

Prove that the centre of the circle circumscribing the cyclic rectangle ABCD is the point of intersection of its diagonals.

Prove that the centre of the circle circumscribing the cyclic rectangle ABCD is the point of intersection of its diaognsls.

Prove that the rectangle circumscribing a circle is a square

Prove that the rectangle circumscribing a circle is a square

Fill in the blanks:- The centre of rotational symmetry of a rectangle is the point of intersection of its _________.

Prove that the circle drawn with any side of a rhombus as a diameter, passes through the point of intersection of its diagonals.

Prove that the circle drawn with any side of a rhombus as a diameter, passes through the point of intersection of its diagonals.

Prove that the circle drawn with any side of a rhombus as a diameter,posses through the point of intersection of its diagonals.

One of the diameters of the circle circumscribing the rectangle ABCD is 4y=x+7 . If A and B are the points (-3, 4) and (5, 4) and slope of the curve y = (ax)/(b-x) at point (1, 1) be 2 , then centre of circle is : (A) (a, b) (B) (b, a) (C) (-a, -b ) (D) (a, -b)