If =15 8 , then = ? - Vidyadip

MCQ

If $\tan \theta=\frac{15}{8}$, then $\cot \theta= ?$

✓
$\frac{8}{15}$
B
$\frac{17}{15}$
C
$\frac{15}{17}$
D
$\frac{8}{17}$

✓

Answer

Correct option: A.

$\frac{8}{15}$

$\because \cot \theta=\frac{1}{\tan \theta}$
$=\frac{1}{\frac{15}{8}}$
$=\frac{8}{15}$

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