Math, asked by saloni6817, 10 months ago

find the value of tan 105°

Answers

Answered by Anonymous

18

Answer:

=>Tan(90+15)

=> - cot15

=> - cos15/sin15

=> (-) root3 +1/root3 - 1

$= > \sqrt{3} + 1 \div \sqrt{3 } - 1$

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