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Statement 1: If the endpoints of two nor...

Statement 1: If the endpoints of two normal chords `A Ba n dC D` (normal at `Aa n dC)` of a parabola `y^2=4a x` are concyclic, then the tangents at `Aa n dC` will intersect on the axis of the parabola. Statement 2: If four points on the parabola `y^2=4a x` are concyclic, then the sum of their ordinates is zero.

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