Question
Find the slope of the line whose inclination is:$ 72^\circ 30'$
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Answer
$\text { Slope }=\tan \theta $
$\text { slpoe }=\tan 72^{\circ} 30 \prime $
$\text { slope }=3.1716$
$\text { slpoe }=\tan 72^{\circ} 30 \prime $
$\text { slope }=3.1716$
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