Math, asked by Vency1586, 10 months ago

If tan teta = cos11 + sin11/ cos11- sin11. Teta is in third quadrant find teta??

Answers

Answered by santhoshgopisetti258

0

Answer:

56

Step-by-step explanation:

wkt, cosx+sinx/cosx-sinx=Tan(pi/4+x)

Here, x=11

cos11+sin11/cos11-sin11=Tan(pi/4+11)

Tan theta =Tan(pi/4+11)

Theta =45+11

Theta =56

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