CircleMedium
Question
If tan θ1. tan θ2 = - 
then the chord joining two points θ1 & θ2 on the ellipse 
= 1 will subtend a right angle at -
then the chord joining two points θ1 & θ2 on the ellipse = 1 will subtend a right angle at -Options
A.focus
B.centre
C.end of the major axis
D.end of the minor axis
More Circle Questions
A variable circle passes through the fixed point A (p, q) and touches x-axis. The locus of the other end of the diameter...The length of the transverse axis of a hyperbola is 7 and it passes through the point (5, -2). The equation of the hyper...Suppose that two circles $C_{1}$ and $C_{2}$ in a plane have no points in common. Then...Point $M$ moved on the circle $(x - 4)^{2} + (y - 8)^{2} = 20$. Then it broke away from it and moving along a tangent to...If $x = 3$ is the chord of contact of the circle $x^{2} + y^{2} = 81$, then the equation of the corresponding pair of ta...