Math, asked by subbaraochekuri1, 7 months ago

4 Prove that
Tana Tan (6ot A) Tan (60-A)
TanzA and hence
find the
value of Tan 6 Tan 42 Tan 66 Tan 78​

Answers

Answered by sahilmallick813
1

Answer:

the correct answer of this question is 1

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