Consider the following lines : L_(1) : x-y-1=0 L_(2):x+y-5=0 L_(3):y-4=0 Let L_(1) is axis to a parabola, L_(2) is tangent at the vertex to this parabola and L_(3) is another tangent to this parabola at some point P. Let 'C' be the circle circumscribing the triangle formed by tangent and normal at point P and axis of parabola. The tangent and normals at normals at the extremitiesof latus rectum of this parabolaforms a quadrilateral ABCD. Q. The area of the quarilateral ABCD is :

Consider the following lines : L_(1) : x-y-1=0 L_(2):x+y-5=0 L_(3):

1.	Consider the following lines : L_(1) : x-y-1=0 L_(2):x+y-5=0 L_(3):y-4=0 Let L_(1) is axis to a parabola, L_(2) is tangent at the vertex to this parabola and L_(3) is another tangent to this parabola at some point P. Let 'C' be the circle circumscribing the triangle formed by tangent and normal at point P and axis of parabola. The tangent and normals at normals at the extremitiesof latus rectum of this parabolaforms a quadrilateral ABCD. Q. The area of the quarilateral ABCD is :
Answer» 16 8 64 32 Answer :C

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