A cyclic trapezium is isoceless and its diagonal are equal.

A cyclic trapezium is isosceles and its diagonals are equal.

If two sides of a cyclic quadrilateral are parallel,prove that the remaining two sides are equal and the diagonals are also equal.OR A cyclic trapezium is isosceles and its diagonals are equal.

If two sides of a cyclic quadrilateral are parallel, prove that the remaining two sides are equal and the diagonals are also equal. OR A cyclic trapezium is isosceles and its diagonals are equal.

ABCD is a trapezium in which ABIDC and its diagonals intersect each other at the point 0. Show that (AO)/(BO)=(CO)/(DO)

Prove that cyclic trapezium is isoscles trapezium and the length of its diagonals are same.

Prove that in a cyclic trapezium, angles at the base are congruent.

An angle of a cyclic trapezium is twice the other angle. Find the value of the smaller angle.

An angle of a cyclic trapezium is twice the other angle. Find the value of the smaller angle.

If the sides of a cyclic- quadrilateral are parallel : prove that : (i) its other two sides are equal (ii) its diagonals are equal.

Prove in a cylic - trapezium the non - parallel sides are equal and the diagonals are also equal .