If CF is the perpendicular from the centre C f ellipse x2/a2+ y2/b2 = 1 on the tangent at any point P & G is the point when the normal at P meets the major axis , then CF PG equals to
(a) a2 (b) ab
(c) b2 (d) b3
plzz explain..!!
If CF is the perpendicular from the centre C f ellipse x2/a2+ y2/b2 = 1 on the tangent at any point P & G is the point when the normal at P meets the major axis , then CF PG equals to
(a) a2 (b) ab
(c) b2 (d) b3
plzz explain..!!
Ranjita yadav , 13 Years ago
Grade 11
