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OpenStudy (tylermckinney16):
Questions here
OpenStudy (tylermckinney16):
@Directrix
OpenStudy (jdoe0001):
so the last angle is pretty simple
so say, we'll look for the opposite side
|dw:1456615911673:dw|
so.. recall your SOH CAH TOA \(sin(\theta)=\cfrac{opposite}{hypotenuse}
\qquad \qquad
% cosine
cos(\theta)=\cfrac{adjacent}{hypotenuse}
\\ \quad \\
% tangent
tan(\theta)=\cfrac{opposite}{adjacent}\)
which identity includes ONLY
the angle
the oppostie side
and the adjacent?
notice, you have the angle and the adjacent, you're looking for the opposite, thus
OpenStudy (tylermckinney16):
tan?
jhonyy9 (jhonyy9):
yes
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