choices;
a) 21.8°
b) 35.2°
c) 45.1°
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Answer:
[tex] \displaystyle a) \: {x}^{ \circ} = 21.8 ^{ \circ} [/tex]
Step-by-step explanation:
we are given opposite and adjacent
we want to figure out x°
remember that,
[tex] \displaystyle \: \tan( \theta) = \frac{opp}{adj} [/tex]
where our opp is 5 and adj is 12.5
let [tex]\theta[/tex] be x°
so
[tex] \displaystyle \: \tan( {x}^{ \circ} ) = \frac{5}{12.5} [/tex]
[tex] \displaystyle \: {x}^{ \circ} = \arctan \left( \frac{5}{12.5} \right)[/tex]
by using calculator
[tex] \displaystyle \: {x}^{ \circ} = 21.8[/tex]
hence,
our answer is a