What is the tangent ratio for angle A?
Options:
1.) sqrt5
2.) 1/sqrt5
3.) 1/2
4.) 2
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Answer:
3.) 1/2
Step-by-step explanation:
[tex] \tan( \alpha) = \frac{opposite}{adjacent} \\ from \: the \: diagram \\ opposite = 1 \\adjacent = 2 \\ \frac{1}{2} = \tan( \alpha ) [/tex]
Therefore the answer is 1/2