Some important terms of ellipse :- Ordinate; Double ordinate ;latus rectum.

If the distance between the foci of an ellipse is half the length of its latus rectum,then the eccentricity of the ellipse is

" If the distance between the foci of an ellipse is half the length of its latus rectum,then the eccentricity of the ellipse is: "

If the distance between the foci of an ellipse is 8 and length of latus rectum is 18/5, then the eccentricity of ellipse is:

The triangle formed by the tangents to a parabola y^(2)=4ax at the ends of the latus rectum and the double ordinate through the focus is

The eccentricity of the ellipse is (2)/(5) and the distance between the foci is 10. Find the length of the latus rectum of the ellipse.

Determine all terms (vertex; minor axis; major axis; focii; latus rectum centre; ordinate; double ordinate for ellipse with axis parallel to coordinate axis?

Let p be a point on the parabola y^(2)=4ax then the abscissa of p ,the ordinates of p and the latus rectum are in

Find the equation of the parabola whose vertex is (2,3) and the equation of latus rectum is x=4. Find the co-ordinates of the point of intersection of this parabola with its latus rectum.

The locus of the point of trisection of all the double ordinates of the parabola y^(2)=lx is a parabola whose latus rectum is - (A) (l)/(9)(B)(2l)/(9) (C) (4l)/(9) (D) (l)/(36)