ELLIPSE : Basic OF ellipse || Different form OF ellipse || Eccentric angles and Auxiliary circle || Latus rectum

Ellipse - Basic questions || Auxiliary circle || Eccentric angle || Position OF point

Find the equation of the ellipse in the following case: eccentricity e=(2)/(3) and length of latus rectum =5 .

The eccentricity of the ellipse

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

Position OF Point|| Eccentric Angle and Auxiliary Circle|| Line and Ellipse|| Equation OF Tangent (all 3 forms)|| Equation OF Normal (2 forms)|| Director Circle

Q is a point on the auxiliary circle of an ellipse. P is the corresponding point on ellipse. N is the foot of perpendicular from focus S, to the tangent of auxiliary circle at Q. Then

If the ratio of the ordinate of a point on ellipse and its corresponding point on auxiliary circle is (2sqrt(2))/(3) then its eccentricity is

An ellipse has directrix x+y=-2 focus at (3,4) eccentricity =1//2, then length of latus rectum is

What is the sum the major and minor axes of the ellipse whose eccentricity is 4/5 and length of latus rectum is 14.4 unit ?