In a `Delta ABC, ` If `tan .(A)/(2)=(5)/(6) and tan .(B)/(2) =(20)/(37)`, then show that ` tan ((C)/(2))=(2)/(5)`

In a Delta ABC tan((A)/(2))=(5)/(6) and tan((B)/(2))=(20)/(37) then

In DeltaABC , if tan.(A)/(2)=(5)/(6),tan.(B)/(2)=(20)/(37) , then

In a Delta ABC If tan"" (A )/(2 ) = (5 )/(6) , tan ""(C )/( 2) = (2)/(5) then

In Delta ABC, if tan (A)/(2) = (5)/(6) and tan (C )/(2) = (2)/(5) , then show that a,b,c, are in A.P.

If (tan A)/(2)=(5)/(6),(tan B)/(2)=(20)/(37). Then sides are

In a Delta ABC, tan.(A)/(2) = (5)/(6), tan.(C )/(2) = (2)/(5) , then :

If A+B+C=180^(@),tan((A)/(2)=(5)/(6)) and tan((B)/(2)=(20)/(37)) then tan((C)/(2))=

In Delta ABC, " if " tan""(A)/(2)=(5)/6 , tan""(B)/(2)=(20)/(37) " then " tan""(C)/(2)=

If tan ""(A)/(2) = (5)/(6) , tan "" (B)/(2) = ( 20 )/( 37) then show that tan "" (C )/(2) = (2)/(5) . Also show that a,b,c are in A.P.