In the given figure,AB and BC are two chords of the circle with Centre O ,where `/_BAO=50^(@),/_BCO=35^(@)`,then `/_AOC` is equal to

In Figure,AB and CD are diameters of a circle with centre O. If /_OBD=50^(@), find /_AOC

In the given figure, AB and CD are two equal chords. If O is the centre of the circle , /_AOB= 120^(@) , then find /_OCD .

In the given figure, AB" and "CD are equal chords of a circle with centre O .Prove that /_AOB~=/_COD and /_AOB=/_COD

AB and CD are diameters of a circle with centre O.If /_OBD=50^(@) then find /_AOC

In the given figure,AB and AC are two equal chords of a circle with centre O.Show that o lies on the bisectors of /_BAC.

In the given figure, O is the centre of the circle. Name all chords of the circle.

In the given figure, O is the centre of the circle. If angle BAO = 30^@ and angle BCO = 50^@ , then angle AOC is equal to: दिए गए आकृति में, O वृत्त का केंद्र है। यदि angle BAO = 30^@ और angle BCO = 50^@ , तो angle AOC का मान है :

In the figure,BC is a chord of the circle with centre o and A is a point on the minor are BC. Then /_ABC-/_OBC is equal to