Question

if sec theta =17/8 then the value of cos theta is​

Answer 1

Answer:

we know that

cosx = 1/ secx

solution

sec x = 17/8

so

$cosx = \frac{1}{ \sec(x) }$

$\cos(x) = \frac{8}{17}$

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Answer 2

Answer:

we know that

cos x is reciporal of secx and vice versa

cos x= 1/ secx

solution:

sec x = 17/8

$\cos(x) = \frac{1}{ \sec(x) }$

$\cos(x) = \frac{8}{17}$

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