CircleHard
Question
The tangent at any point to the circle x2 + y2 = r2 meets the coordinate axes at A and B. If lines drawn parallel to the coordinate axes through A and B intersect at P, the locus of P is
Options
A.x2 + y2 = r-2
B.x-2 + y-2 = r2
C.
D.
More Circle Questions
For a regular polygon, let r and R be the radii of the inscribed and the circumscribed circles. A false statement among ...The equation of the pair of tangents drawn to the circle x2 + y2 − 2x + 4y + 3 = 0 from (6, − 5) is-...Let x2 + y2 - 2x - 2y = 0 & x2 + y2 + 2ax + 2ay + b = 0 are two different circles. If L is the only common tangent of th...If (0, 1) and (1, 1) are end points of a diameter of a circle, then its equation is-...The equation of the normal to the circle x2 + y2 = 9 at the point is-...