Question

100 POINTS AND BRAINLST

Answer 1

Answer:

$\sf adjacent=33.4 \ ft$

using tan rule:

$\sf tan(x)= \dfrac{opposite}{adjacent}$

using the formula:

$\sf tan(69)= \dfrac{100}{adjacent}$

$\sf adjacent= \dfrac{100}{tan(69)}$

$\sf adjacent=33.4 \ ft$

Answer 2

Let that unknown side be x

$\\ \rm\hookrightarrow tan\theta=\dfrac{Perpendicular}{Base}$

$\\ \rm\hookrightarrow tan69=100/x$

$\\ \rm\hookrightarrow 2.6=100/x$

$\\ \rm\hookrightarrow x=100/2.6$

$\\ \rm\hookrightarrow x=38.46$