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Angles A ,Ba n d C ofa triangle A B C in...

Angles `A ,Ba n d C` ofa triangle `A B C` in A.P. with the usual notations if `b/c=(sqrt(3))/(sqrt(2))` then angle `A` is equal to `pi/6` 2. `pi/4` 3. `pi/3` 4. `pi/2` 5. `(5pi)/(12)`

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