Math, asked by vasu4278, 9 months ago

tan48.tan16.tan42.tan74=1

Answers

Answered by nk7003361

11

Answer:

hiiiii mate

tan48.tan16.tan42.tan74 = 1

tan48.tan16.tan(90-48).tan(90-16) = 1

tan48.tan16.cot48.cot16. = 1

1. =. 1.

L.H.S = R.H.S

i think that helps u thanks

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