Saved Bookmarks
| 1. |
The locus of the point, the chord of contact of tangents from which to the circle x2+y2=a2 subtends a right angle at the centre is a circle of radius |
|
Answer» The locus of the point, the chord of contact of tangents from which to the circle x2+y2=a2 subtends a right angle at the centre is a circle of radius |
|