The angles of a triangle A B C are in AP...

The angles of a triangle `A B C` are in `AP` and it is being given that `b : c=sqrt(3):sqrt(2)` , then `/_A` (in degree)-

Text Solution

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The correct Answer is:

`75^(@)`

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The angles of a triangle ABC are in A.P .and it is being given that b:c=sqrt(3):sqrt(2), find /_A.

The angles of a triangle ABC are in AP and if it is being given the b:c=sqrt3:sqrt2,"find"/_A, /_Band/_C.

Knowledge Check

If, in Delta ABC , angle A,B,C are in A.P. And b : c = sqrt(3) : sqrt(2) , then : /_A = ....

A

`75^(@)`

B

`45^(@)`

C

`60^(@)`

D

none of these

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