Q. 6 C3.8( 5 Votes )

If A=60o and B = 30o, verify that :

tan (A – B) =

Answer :

Given: A=60o and B =30o

Now, LHS = tan (A-B)


tan (60 o - 30 o)


tan (30 o)



Now, RHS






LHS = RHS


Hence Proved


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