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3 years ago

Find the exact value of sin theta/12

Mathematics

1 answer:

Elena-2011 [213]3 years ago

8 0

Answer:sin

−

120

169

and

cos

−

119

169

Explanation:

sin

−

i.e. negative and

cos

is positive,

lies in

i.e.

cos

√

−

(

−

)

−

√

−

144

169

√

169

Hence,

sin

cos

(

−

)

−

120

169

and

cos

−

sin

169

−

144

169

−

119

169

Step-by-step explanation:

thier is your anwer for your work let me know if it right in rate me the most brainlest

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