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If the tangents to the ellipse  make angles  and  with the major axis such that  then the locus of their point of intersection is

a)

b)

c)

d)



Question ID - 55943 | SaraNextGen Top Answer

 

If the tangents to the ellipse  make angles  and  with the major axis such that  then the locus of their point of intersection is

a)

b)

c)

d)

1 Answer
127 votes
Answer Key / Explanation : (d) -

(d)

Tangent to the ellipse having slope  is

If it passes through the point , then

or

Now given tan

 locus is

127 votes


127