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Mathematics 12 Online
OpenStudy (anonymous):

Please check my work! Will give medal!!

OpenStudy (anonymous):

OpenStudy (anonymous):

Sine= Angle P: 11/61 Angle R: 60/61 Cosine= Angle P:60/61 Angle R: 11/61

Nnesha (nnesha):

yes you are right @sophiagriffin

OpenStudy (anonymous):

How should I answer the "what do you observe" part?

Nnesha (nnesha):

well i observe that cosine is same as sine of of other angle like cosine p= sine R and cosine R= sine p

OpenStudy (anonymous):

Yay, thank you so much :)

Nnesha (nnesha):

my pleasure :)

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