If the tangents are drawn from any point on the line `x+y=3` to the circle `x^2+y^2=9` , then the chord of contact passes through the point. (3, 5) (b) (3, 3) (c) (5, 3) (d) none of these

Tangents are drawn from points on the line x-y+2=0 to the ellipse x^(2)+2y^(2)=4 then all the chords of contact pass through the point

The chord of contact of the pair of tangents drawn from any point on 3x+4y=8 to the circle x^2 + y^2 = 4 passes through a fixed point. (A) (1/2, 15/8) (B) (2, 3/2) (C) (3/2, 2) (D) none of these

Tangents are drawn from the points on the line x-y-5=0 to x^(2)+4y^(2)=4. Then all the chords of contact pass through a fixed point. Find the coordinates.

tangent is drawn at point P(x_(1),y_(1)) on the hyperbola (x^(2))/(4)-y^(2)=1. If pair of tangents are drawn from any point on this tangent to the circle x^(2)+y^(2)=16 such that chords of contact are concurrent at the point (x_(2),y_(2)) then

Pair of tangents are drawn from every point on the line 3x + 4y = 12 on the circle x^(2) + y^(2) = 4 . Their variable chord of contact always passes through a fixed point whose co-ordinates are