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Leona [35]
3 years ago
10

1.) A.) tan 50° B.) cot 50° C.) sin 50° D.) cos 50° E.) cot 50°

Mathematics
2 answers:
Elina [12.6K]3 years ago
5 0

Answer:

cot 50 is thr answer

Step-by-step explanation:

Elan Coil [88]3 years ago
4 0

Answer:

\cot 50 \textdegree

Step-by-step explanation:

\cos\theta=\frac{Adjacent}{Hypotenuse}\\ \\\sin\theta=\frac{Opposite}{hypotenuse}\\ \\\tan\theta=\frac{Opposite}{Adjacent}\\ \\\cot\theta=\frac{Adjacent}{Opposite}\\ \\\frac{\cos\theta}{\sin\theta}=\frac{\left(\frac{Adjacent}{Hypotenuse}\right)}{\left(\frac{Opposite}{Hypotenuse}\right)}=\frac{Adjacent}{Opposite}=\cot\theta\\ \\\Rightarrow \frac{\cos\theta}{\sin\theta}=\cot\theta\\ \\Substitute \ \theta=50\textdegree\\ \\\frac{\cos50\textdegree}{\sin50\textdegree}=\cot50\textdegree

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