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Let S, S^(') are the focii and BB^(') be...

Let `S, S^(')` are the focii and `BB^(')` be the minor axis of an ellipse. If `angleBSS^(')=theta` then its eccentricity is

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AAKASH SERIES-ELLIPSE-ADDITIONAL EXERCISE
  1. The circle on SS^' as diameter intersects the ellipse in real points t...

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  2. Let S, S^(') are the focii and BB^(') be the minor axis of an ellipse....

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  3. Find the length of common tangent to the ellipse x^(2)/a^(2) + y^(2)/b...

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  4. If the chords of contact of tangents from two points to the ellipse ar...

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  5. Show that the locus of middle points of a focal chord of an ellipe (x^...

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  6. The locus of mid points of the chords of the ellipse (x^(2))/(a^(2))+...

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  7. Prove that the sum of the squares of the perpendiculars on any tangent...

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  8. Find the locus of point of intersection of tangents to the ellipse x^2...

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  9. P and P' are corresponding points on an ellipse and its auxilliary cir...

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  10. If any tangent to the ellipse makes intercepts of lengths p and q on ...

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  11. The tangent at a point P(acos theta,bsin theta) on the ellipse (x^(2))...

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  12. Find the area of the triangle formed by three points on the ellipse x^...

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  13. If the normal at any point P on the ellipse meets the axes in G and g ...

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  14. Show that the area of a triangle inscribed in an ellipse bears a const...

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  15. The tangent at a point P(theta) to the ellipse x^2/a^2+y^2/b^2=1 cuts ...

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  16. If foci and the ends of the minor axis of an ellipse are the vertices ...

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  17. Prove that the locus of an end of latusrectum of all ellipses having a...

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  18. Show that the length of common tangent to the ellipse 'x^(2)/(25)+y^(2...

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  19. Let d be the perpendicular distance from the centre of the ellipse x^(...

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  20. Find the point on the curve 4x^(2) + a^(2)y^(2) = 4a^(2), 4lta^(2)lt8,...

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