Angle made by a longer chord of circle at its centre is `180^(@)`.

If the angles subtended by the chords of a circle at the centre of the circle are equal, then the chords are equal.

The angle made at the centre of a circle is …….

If the angle subtended by two chords of a circle at the centre are equal; the chords are equal.

If the angles subtended by two chords of a circle at the centre are equal, then Prove chords are equal.

Theorem 10.2 : If the angles subtended by the chords of a circle at the centre are equal, then the chords are equal.

If the angles subtended by two chords of a circle at the centre are equal,the chords are equal.

The angle subtended by a chord at its centre is 60^(@) , then the ratio between chord and radius is

If the angle - bisector of two intersecting chords of a circle passes through its centre , then prove that the chords are equal .

IF the angle subtended by two chords of congruent circles at the corresponding centres are equal.