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Tauwehe
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Tohaina

\frac{\left(-\frac{5\pi }{6}\right)\times 180}{\pi }
Whakawehe -\frac{5\pi }{6} ki te \frac{\pi }{180} mā te whakarea -\frac{5\pi }{6} ki te tau huripoki o \frac{\pi }{180}.
\frac{-30\times 5\pi }{\pi }
Whakakorea atu te tauwehe pūnoa nui rawa 6 i roto i te 180 me te 6.
-30\times 5
Me whakakore te \pi me te \pi .
-150
Whakareatia te -30 ki te 5, ka -150.