Math, asked by kishankaipeng85, 1 month ago

tan 18° + tan 27° + tan 18°. tan 27° = 1.

Answers

Answered by RounakRaj007

1

ANSWER:

This answer will help you to solve the problem.

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Answered by anurag12517

2

Answer:

1

Step-by-step explanation:

Let us add 18 and 27 to get 45.

So tan(18+27) = 1 = tan 18 + tan 27/[1 - tan 18.tan 27] or

tan 18 + tan 27 = 1 - tan 18.tan 27, or

tan 18 + tan 27 + tan 18.tan 27 = 1.

Hence the answer is 1.

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