Find the angle between the two tangents from the origin to the circle `(x-7)^2+(y+1)^2=25`

The angle between the tangents from the origin to the circle (x-7)^2 +(y+1)^2=25 is :

The angle between the two tangents from the origin to the circle (x-7)^(2)+(y+1)^(2)=25 equals

The angle between the two tangents from the origin to the circle (x-7)^(2)+(y+1)^(2)=25 equals (A) (pi)/(4) (B) (pi)/(3) (C) (pi)/(2) (D) (pi)/(6)

The angle between the tangent drawn from origin to the circle (x-7)^(2)+(y+1)^(2)=25 is :

Find the angle between the tangents drawn from the origin to the parabolas y^2=4a(x-a)

Find the angle between the tangents drawn from the origin to the parabolas y^2=4a(x-a)

Find the angle between the tangents drawn from the origin to the parabolas y^2=4a(x-a)