Para poder convertir ángulos que están en el sistema radián al sistema sexagesimal recordemos la siguiente relación:
[tex]\boxed{\boldsymbol{\mathrm{180\°<>200^{g}<>\pi\:rad}}}[/tex]
Podemos usar regla de tres simple pero nosotros lo desarrollaremos de manera directa:
[tex]\center \dfrac{2}{5}\:\pi\:rad = \dfrac{2}{5}\:\pi\:rad \times\left(\dfrac{180\°}{\pi \:rad}\right)\\\\\center \dfrac{2}{5}\:\pi\:rad = \dfrac{2}{5}\:\pi\:rad\!\!\!\!\!\!\!\!\!\!\!\!\!\!\dfrac{\hspace{0.8cm}}{~}\times\left(\dfrac{180\°}{\pi\:rad\!\!\!\!\!\!\!\!\!\!\!\!\!\!\dfrac{\hspace{0.8cm}}{~}}\right)\\\\\center \dfrac{2}{5}\:\pi\:rad = \dfrac{2}{5}\times\left(\dfrac{180\°}{1}\right)[/tex]
[tex]\center \dfrac{2}{5}\:\pi\:rad = \dfrac{2}{5\!\!\!\!\dfrac{\hspace{0.3cm}}{~}}\times\left(\dfrac{{180\!\!\!\!\!\!\!\!\!\!\dfrac{\hspace{0.6cm}}{~}}\°}{1}\right)\\\\\center \dfrac{2}{5}\:\pi\:rad = \dfrac{2}{1}\times(36\°)\\\\\center \boxed{\boxed{\boldsymbol{\dfrac{2}{5}\:\pi\:rad = 72\°}}}[/tex]
〆ʀᴏɢʜᴇʀ ✌
Respuesta:
72°
Explicación paso a paso:
\frac{2\pi}{5} \times \frac{180}{\pi}
5
2π
×
π
180
2/5 ×180
2 × 36
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Verified answer
Para poder convertir ángulos que están en el sistema radián al sistema sexagesimal recordemos la siguiente relación:
[tex]\boxed{\boldsymbol{\mathrm{180\°<>200^{g}<>\pi\:rad}}}[/tex]
Podemos usar regla de tres simple pero nosotros lo desarrollaremos de manera directa:
[tex]\center \dfrac{2}{5}\:\pi\:rad = \dfrac{2}{5}\:\pi\:rad \times\left(\dfrac{180\°}{\pi \:rad}\right)\\\\\center \dfrac{2}{5}\:\pi\:rad = \dfrac{2}{5}\:\pi\:rad\!\!\!\!\!\!\!\!\!\!\!\!\!\!\dfrac{\hspace{0.8cm}}{~}\times\left(\dfrac{180\°}{\pi\:rad\!\!\!\!\!\!\!\!\!\!\!\!\!\!\dfrac{\hspace{0.8cm}}{~}}\right)\\\\\center \dfrac{2}{5}\:\pi\:rad = \dfrac{2}{5}\times\left(\dfrac{180\°}{1}\right)[/tex]
[tex]\center \dfrac{2}{5}\:\pi\:rad = \dfrac{2}{5\!\!\!\!\dfrac{\hspace{0.3cm}}{~}}\times\left(\dfrac{{180\!\!\!\!\!\!\!\!\!\!\dfrac{\hspace{0.6cm}}{~}}\°}{1}\right)\\\\\center \dfrac{2}{5}\:\pi\:rad = \dfrac{2}{1}\times(36\°)\\\\\center \boxed{\boxed{\boldsymbol{\dfrac{2}{5}\:\pi\:rad = 72\°}}}[/tex]
〆ʀᴏɢʜᴇʀ ✌
Respuesta:
72°
Explicación paso a paso:
\frac{2\pi}{5} \times \frac{180}{\pi}
5
2π
×
π
180
2/5 ×180
2 × 36
72°