HyperbolaHard
Question
The tangent at a point P on 
= 1 cuts one of its directrices in Q. Then PQ subtends at the corresponding focus an angle of
= 1 cuts one of its directrices in Q. Then PQ subtends at the corresponding focus an angle of Options
A.π / 3
B.π / 6
C.π / 4
D.π / 2
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