The ratio of cos theta — task. Mathematics State Board, Class 9.

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Find sin,cos.png

If \(x\) \(=\) 77 and \(y\) \(=\)85 then find the value of the following:

The ratio of \(\cos \theta\) is.

$\frac{85}{36}$
$\frac{36}{77}$
$\frac{77}{85}$
$\frac{36}{85}$

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