In the given figure, A, B, C and D are four points on a circle. AC and BD intersect at point E such that ∠BEC = 130° and ∠ECD = 20°. Find ∠BAC.
1
110°
2
70°
3
130°
4
50°
In the given figure, A, B, C and D are four points on a circle. AC and BD intersect at point E such that ∠BEC = 130° and ∠ECD = 20°. Find ∠BAC.