[39,A,B,C" and "D" are four points on a circle."AC" and "B],[t" at a point "E" such that "/_BECquad =quad 130o" and "],[quad =20o." Find "/_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

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^(@)

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 .

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, 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.