In Fig, A, B, C and D are four points on a circle AC and BD intersect at a point E such that `BEC=130^@ and ECD=20^@`. Find BAC.

In fig. , A, B, C, D are four points on a circle. AC and BD intersect at a point E such that /_BEC = 130^@ and /_ECD = 20^@ . Find /_BAC .

In fig. , A, B, C, D are four points on a circle. AC and BD intersect at a point E such that /_BEC = 130^@ and /_ECD = 20^@ . Find /_BAC .

A, B, C and D are four points on a circle. AC and BD intersect at a point E such that /_B E C\ =130^(@) and /_E C D=20^(@) Find /_B A C^(@)

In the given figure A,B,C and D are four points on a circle, AC and BD intersect at a point E such that angleBEC=130^(@) and angleECD=20^(@) . Find angleBAC .

In Fig.10.39,A,B,C and D are four points on a circle.AC and BD intersect at a point E such that /_BEC=130^(@) and Find Find quad /_BAC

In given figure, A, B, C and D are four points on a circle. AC and BD intersect at a point E such that angle BEC = 130^(@) and angle ECD = 20^(@) . Find angle BAC.

In the given figure, A, B, C and D are four points on a circle. AC and BD intersect at a point E such that angle BEC = 130^(@) and angle ECD = 20^(@). . Find angle BAC.

In Fig. 10.39, A, B, C and D are four points on a circle. AC and BD intersect at a point E such that /_B E C"\ "="\ "130o and /_E C D"\ "="\ "20odot Find /_B A Cdot

If A, B, C and D aare four points and vec AB = vec DC then vec AC + vec BD =