Let C be the mid-point of an arc AB of a circle such that m⌢AB=183o. If the region bounded by the arc ACB and line segment AB is denoted by S, then the centre O of the circle lies
The correct option is C (in the interior of S)
Given m⌢AB=183o
With given information, the corresponding figure would be look like the following
∴ Centre will lie inside the shaded region of S (arc AB).