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What angles are coterminal to an angle measuring −5π/3 or 8π/7?

 Jun 19, 2020
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 What angles are coterminal to an angle measuring −5π/3 or 8π/7?

 

Hello ocmac!

 

Two angles are "coterminal" if they differ by an integral multiple of 360 °.

 

Zwei Winkel sind "coterminal", wenn sie sich um ein ganzzahliges Vielfaches von  360°  unterscheiden.

 

 

\(\frac{2\pi}{-\frac{5\pi}{3}}=\color{red}-\frac{6}{5}\)    \(The\ angle\ is\ not\ coterminal\ to\ 2\pi.\)

 

\(\frac{2\pi}{\frac{8\pi}{7}}=\color{red}-\frac{7}{4}\)        \(The\ angle\ is\ not\ coterminal\ to\ 2\pi.\)

laugh  !

 Jun 19, 2020

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