The perimeter of a `DeltaABC` is 6 times the arithmetic mean of the sines of its angles. If the side a is 1, then the angle A is

The perimeter of a triangle ABC is 6 times the arithmatic mean of the sines of its angles. if the side a is 1, then the angle A is

The perimeter of a triangle ABC is six times the arithmetic mean of the sines of its angles. If the side a is 1 then find angle Adot

The perimeter of atriangle ABC is 6 times the arihmetic mean of the sines of its angles .If the side a is 1. the angle A is

The perimeter of atriangle ABC is 6 times the arihmetic mean of the sines of its angles .If the side a is 1. the angle A is

The perimeter Delta ABC is 3 times the arithmetic mean of the sine of its of its angles . If the side 'b'=1, then the angle B equal to :

The perimeter of a triangle ABC is saix times the arithmetic mean of the sines of its angles. If the side ai s1 then find angle Adot

The perimeter of a triangle ABC is saix times the arithmetic mean of the sines of its angles. If the side ai s1 then find angle Adot

The perimeter of a triangle ABC is saix times the arithmetic mean of the sines of its angles. If the side ai s1 then find angle Adot

The perimeter of a triangle ABC is six times the arithmetic mean of the sines of its angles. If the side ai s1 then find angle Adot