Question

prove that LHS=RHS.fast it gives you 40 points​

Answer 1

Step-by-step explanation:

• Answer

• AnswerLHS =cos^2(45 + theta) + sin^2{90 - (45 -theta)} / tan(60 + theta) cot{90 - (30 - theta)} =cos^2(45 + theta) + sin^2(90 - 45 + theta) / tan(60 + theta) cot(90 - 30 + theta) =cos^2(45 + theta) + sin^2(45 + theta) / tan(60 + theta) cot(60 + theta) = 1 / 1LHS = 1 = RHS

Answer 2

Step-by-step explanation:

which is the required ans.