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If the sides of the triangle ABC are p,q...

If the sides of the triangle ABC are p,q and `sqrt(p^(2)+ pq+q^(2)),` then the greatest angle of the triangle is-

A

`(pi)/(2)`

B

`(2pi)/(3)`

C

`(5pi)/(4)`

D

`(7pi)/(4)`

Text Solution

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The correct Answer is:
B
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