With the usual notation in `DeltaABC` if
`angle+angle B=120^(@),a=sqrt(3)+1 and =sqrt(3)-1` then the ratio `angle A:angleB` is

With the usual notation in DeltaABC if angleA+angle B=120^(@),a=sqrt(3)+1 and b=sqrt(3)-1 then the ratio angle A:angleB is

With the usual notation in DeltaABC if angleA+angle B=120^(@),a=sqrt(3)+1 and b=sqrt(3)-1 then the ratio angle A:angleB is

With the usual notation , in Delta ABC if angle A+ angle B= 120^@ ,a=sqrt(3)+1 " and " b= sqrt(3)-1 then the ratio angle A : angle B is :

With the usual notation , in Delta ABC if angle A+ angle B= 120^@ ,a=sqrt(3)+1 " and " b= sqrt(3)-1 then the ratio angle A : angle B is :

In a Delta ABC,\ angleA+angle B = 120^@, a=sqrt3+1, b=sqrt3-1 , then the ratio of angleA to angleB is (a) 7:1 (b) 5:1 (c) 3:1 (d) 5:3

If tan(A+B)=sqrt(3) and sqrt(3)tan(A-B)=1 , find the angles A and B.

In a triangle ABC, angle A = 60^(@) and b : c = (sqrt3 + 1) : 2 , then find the value of (angle B - angle C)

In a triangle ABC, angle A = 60^(@) and b : c = (sqrt3 + 1) : 2 , then find the value of (angle B - angle C)