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Show that the double ordinate of the aux...

Show that the double ordinate of the auxiliary circle of an ellipse passing through the focus is equal to the minor axis of the ellipse .

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Knowledge Check

  • If the length of the minor axis of an ellipse is equal to the distance between their foci, then eccntricity of the ellipse is _

    A
    `sqrt(3)/(2)`
    B
    `(2)/(sqrt(3))`
    C
    `(1)/(sqrt(2))`
    D
    `sqrt(2)`

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