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Mathematics 10 Online
OpenStudy (anonymous):

help? Sine and Cosine

OpenStudy (anonymous):

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OpenStudy (anonymous):

Do you want to find that x ?

OpenStudy (anonymous):

We have given two angles 66 & 90 so first find that third angle by 180 - 66 - 90 = 24

OpenStudy (anonymous):

then use laws of sine & find x

OpenStudy (anonymous):

thank you! @tgawade

OpenStudy (anonymous):

you are welcome :)

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