Question

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

Answer 1

cot 50 is thr answer

Explanation:

Answer 2

`\cot 50 \textdegree`

Explanation:

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