Math, asked by sagacioux, 1 month ago

Prove :-
Tan48° Tan23° Tan42° Tan67° = 1

Answers

Answered by XXARMYFOREVERXX

4

Step-by-step explanation:

Prove :-

Tan48° Tan23° Tan42° Tan67° = 1

Answered by Anonymous

2

Answer:

we know that, if A+B = 90 then TanA TanB =1

=(Tan48 Tan42) (Tan67 Tan 23)

=1×1 = 1

hope it's helpful to all

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