Question

1) Cos theta =
$\frac{4}{5}$


find sin theta , cosec theta , sec theta. ​

Answer 1

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✹

$\cos(45)$

❶

$\sin(45) = \frac{1}{ \sqrt{2} }$

❷

$\csc(45) = \sqrt{2}$

❸

$\sec(45) = \sqrt{2}$

$\huge\colorbox{orange}{çhű࿐ ❤}$