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ABCD एक ऐसा समलम्ब है जिसमे AB तथा CD सम...

ABCD एक ऐसा समलम्ब है जिसमे AB तथा CD समान्तर है तथा `BC bot CD` है यदि `angleADB=theta,BC=p` तथा `CD=q` है तो AB बराबर है
(i) `(p^(2)+q^(2)costheta)/(pcostheta+qsintheta)` (ii) `(p^(2)+q^(2))/(p^(2)costheta+q^(2)sintheta)` (iii) `((p^(2)+q^(2))sintheta)/((pcostheta+qsintheta))`
(iv) `((p^(2)+q^(2))sintheta)/(pcostheta+qsintheta)`

A

`(p^(2)+q^(2)costheta)/(pcostheta+qsintheta)`

B

`(p^(2)+q^(2))/(p^(2)costheta+q^(2)sintheta)`

C

`((p^(2)+q^(2))sintheta)/((pcostheta+qsintheta))`

D

`((p^(2)+q^(2))sintheta)/(pcostheta+qsintheta)`

लिखित उत्तर

Verified by Experts

The correct Answer is:
D
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