The two chords AB and CD of a circle with centre at O are equal. If `angle AOB = 60^(@)` and CD =r cm , then find the radius of the circle.

Length of two chords AB and CD of a circle with centre O are equal. If angleAOB = 60^@ and CD = 6cm then find the length of the radius of the circle.

The length of two chords AB and CD of a circle with its centre O are equal . If angle AOB 60^(@) and CD = 6cm then calculate the length of the radius of the circle .

The length of tow chords AB and CD of the circle with centre at O are equal . If angle AOB = 60^(@) , then the value of angle COD is .

The length of the chords AB and CD of the circle with centre at O equal . If angle AOB = 45^(@) , then angle COD will be.

The two chords AB and CD of a circle are at equal distance from the centre O. If angleAOB = 60^@ and CD = 6cm, then calculate the length of the raduis of the circle.

The length of two chords AB and CD of a circle of centre O are equal and angleAOB = 60^@ , then angleCOD is _____

In the given figure, the diameter CD of a circle with centre 0 is perpendicular to the chord AB. If AB = 8 cm and CM = 2 cm, find the radius of the circle.

Two equal chords AB and CD of a circle with centre O, intersect each other at E. Prove that AD = CB

AB and CD are two equal chords of a circle with centre at O. If the distacne of AB form O be 2 cm , then find the distance of CD form O.

The radius of a circle is 8 cm and O is its centre. If angle AOB=60^(@) and AB is a chord, then what is the length of the chord AB?