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Find the measures of two angles, one positive and one negative, that are coterminal with pi divided by five. How do you do this? :/

Find the measures of two angles one positive and one negative that are coterminal with pi divided by five How do you do this class=

Respuesta :

[tex]\theta= \frac{\pi}{5} [/tex]
[tex]\\ \theta_1,\theta_2[/tex] - coterminal angles

[tex]\\ \theta_1= \frac{\pi}{5} +2\pi= \frac{\pi}{5} + \frac{10\pi}{5}= \frac{11\pi}{5} \\ \\ \theta_2= \frac{\pi}{5} -2\pi= \frac{\pi}{5} - \frac{10\pi}{5}=- \frac{9\pi}{5} [/tex]

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