Two chords AB and AC of a circle subtends angles equal to `90^(@) and 150^(@)`, respectively at the centre. Find`angleBAC`, if AB and AC lie on the opposite sides of the centre.

Two chords AB and AC of a circle subtend angles equal to 90^@ and 150^@ , respectively at the centre. Find angleBAC , if AB and AC lie on the opposite sides of the centre.

Equal chords of a circle subtend equal angles at the centre.

Equal chords of a circle subtend equal angles at the centre.

Equal chord of circle subtends equal angle on centre.

Two chords AB and AC of a circle are equal. Prove that the centre of the circle lies on the angle bisector of angleBAC .

The two chords AB and AC of a circle are equal, prove that the bisector, of angleBAC passes through the centre of the circle.

Two chords AB and AC of a circle are equal. Prove that the centre of the circle lies on the angle bisector of /_BAC.

Two chords AB and CD of lengths 5 cm and 11 cm respectively of a circle are parallel to each other and are on opposite sides of its centre. If the distance between AB and CD is 6 cm, find the radius of the circle.

Two chords AB and CD of lengths 5 cm and 11 cm respectively of a circle are parallel to each other and are on opposite sides of its centre. If the distance between AB and CD is 6 cm, find the radius of the circle.

Two chords AB and CD of lengths 5 cm and 11 cm respectively of a circle are parallel to each other and are on opposite sides of its centre. If the distance between AB and CD is 6 cm, find the radius of the circle.