Math, asked by vishal537, 1 year ago

cot 165 by identify ........... ...

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Answered by gayatri777

0

your ans is in the pic hope it helpes u

plz mark it as a brainlist ans.....

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Answered by vurevenkatavasudevak

0

Answer:

cot 165°= cot (90°+75°)

= -tan 75°

-(2+√3)

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