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AP EAPCET 2021 - 19th August Morning Shift
MCQ (Single Correct Answer)
+1
-0

The asymptotes of the hyperbola $$\frac{x^2}{a^2}-\frac{y^2}{b^2}=1$$, with any tangent to the hyperbola form a triangle whose area is $$a^2 \tan (\alpha)$$. Then, its eccentricity equals

A
$$\sec (\alpha)$$
B
$$\operatorname{cosec}(\alpha)$$
C
$$\sec ^2(\alpha)$$
D
$$\operatorname{cosec}^2(\alpha)$$
AP EAPCET Subjects
EXAM MAP