The range of values of a such that the angle `theta` between the pair of tangents drawn from`(a, 0)` to the circle `x^2 + y^2=1` satisfies `pi/2 lt theta lt pi` lies in

The range of values of a such that the angle theta between the pair of tangents drawn from (a,0) to the circle x^2+y^2=1 satisfies pi/2

The range of value of 'a' such that angle theta between the pair of tangent drawn from (a, 0) to the circle x^2 + y^2 = 1 satisfies pi/2 lt theta lt pi , lies in

The range of values of a such that the angle theta betweeen the pair of tangents drawn from (a,0) to the circle x^(2)+y^(2)=1 lies in ((pi)/(3),pi) is

The exhaustive range of value of a such that the angle between the pair of tangents drawn from (a,a) to the circle x^2 +y^2 -2x -2y -6 =0 lies in the range (pi/3,pi) is

The exhaustive range of value of a such that the angle between the pair of tangents drawn from (a,a) to the circle x^(2)+y^(2)-2x-2y-6=0 lies in the range ((pi)/(3),pi) is

The possible value of lamda(lamdagt0) such that the angle between the pair of tangents from point (lamda,0) to the circle x^(2)+y^(2)=4 lies in interval ((pi)/(2),(2pi)/(3)) is

The range of values of theta in [0, 2pi] for which (1+ cos theta, sin theta) is on interior point of the circle x^(2) +y^(2)=1 , is

The range of values of theta in [0, 2pi] for which (1+ cos theta, sin theta) is on interior point of the circle x^(2) +y^(2)=1 , is