![\bf \begin{array}{rllll} (3.2&,&6.2)\\ x&&y \end{array}\\\\ -------------------------------\\\\ sin(\theta)=\cfrac{y}{r} \qquad % cosine cos(\theta)=\cfrac{x}{r} \qquad % tangent tan(\theta)=\cfrac{y}{x}\\\\ -------------------------------\\\\ tan(\theta)=\cfrac{y}{x}\implies tan^{-1}[tan(\theta )]=tan^{-1}\left( \frac{y}{x} \right) \\\\\\ \theta =tan^{-1}\left( \frac{y}{x} \right)\implies \measuredangle \theta =tan^{-1}\left( \frac{6.2}{3.2} \right)](/tpl/images/0284/4738/2df39.png)
Find the degree measure of alpha to the nearest tenth of a degree.
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Mathematics, 02.10.2019 23:00, loveoneonly9154
Find the degree measure of alpha to the nearest tenth of a degree.
Answers: 2
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Mathematics, 21.06.2019 17:40, shaviaa
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