In the adjoining figure, AP=8cm, BP=2cm and `angle CPA=90^@`. Find the length of chord CD.

In the adjoining figure, AB = 8 cm, DM = 6 cm and BC = 6 cm . Find the length of DN

In the adjoining figure, AB = 8 cm, DM = 6 cm and BC = 6 cm . Find the length of DN

In the given figure, AP = 2 cm, BP = 6 cm and CP = 3 cm. Find DP :

The radius of a circle is 10 cm and the perpendicular form the centre to a chord is 8cm. Find the length of the chord. (ii) The radius of a circle is 10 cm. its one chord is 16 cm long. Find the perpendicular distance of this chord form the centre. (iii) in the adjoining figure O is the centre of circle. the radius of circle is 17 cm . if OC=8cm, then find the length of chord AB. (iv) In the adjoining figure, OMbotAB , radius OC=5cm and chord AB=8cm .Find the length of OM.

O is the centre of the circle.P is an external point.If AP=8cm ,Ap=BP and angleAPB=60^(@) ,then find the length of the chord AB.

In Fig AP and BP are tangents to a circle with centre O, such that AP = 5 cm , and angle APB = 60^@ . Find the length of chord AB.

In the Figure AP = 2 cm, BP = 6 cm and CP = 3 cm. Find DP

The two chords AB and CD of a circle intersect at point P, such that BP=4 cm, PD=5 cm, and CP=8 cm. find the length of chord AB.