Math, asked by lohit143, 1 year ago

what is tan(180-x)?????????????​

Answers

Answered by Voldemort2364
1

tan(180-x) is nothing but cot(x).


sonamwadhwa: cot x nhi hoga
lohit143: no it is negative value of cotx
lohit143: 180 is in quadrant 2
lohit143: so it will be -cotx
sonamwadhwa: hmm..too?? no no tan (180-x) will be equal to minus tan x
lohit143: aaa yes so i got confused forgive me
sonamwadhwa: ohh it's okay!!!
Answered by sonamwadhwa
0
tan (180-x) lies in 2nd quadrant..therefore ,,the value tan is negative in 2nd quadrant..hence,,,it will become

- tanx
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