If tan `(A-30^(@))=2-sqrt3`, then find A.

If tan(theta-30^(@))=(1)/(sqrt3) , then the value of theta is

if tan(a+b)=sqrt(3) and tan A=(1)/(sqrt(3)) then find tan b=

If A=tan^(-1)((x sqrt(3))/(2k-x)) and B=tan^(-1)((2x-k)/(k sqrt(3))) then find the value of A-B(A)0^(@)(B)30^(@)(C)60^(@)(D)45^(@)

Given tan 2A = (2 tan A)/(1-tan^2A) . If tan 30^@= 1/sqrt3 , verify that tan 60^@ = sqrt3 .

If tan(theta/2)=2-sqrt3 ,find the value of sintheta .

If tan (A+ B)= sqrt3 and tan (A-B) =1/(sqrt3):0^(@)ltA+Blt90^(@),AgtB , find A and B.

If tan(A+B)=sqrt3 and tan(A-B)=1/sqrt3 :find A and B.

Find x if :- tan(40^@+x)=sqrt3 .

In a DeltaABC," if "/_A=30^(@)"and "b : c =2: sqrt3, " find "/_B .