Value of trigonometric ratio from the given measures of a triangle is equals to [tex]cosec \theta = 2.125[/tex] .
What is trigonometric ratio?
" Trigonometric ratio is defined as in the right triangle ratio of the sides of the triangle are related to the enclosed acute angle of a triangle."
Formula used
In a right triangle,
[tex]cosec \theta = \frac{Hypotenuse }{Opposite side}[/tex]
According to the question,
In a right triangle ABC,
[tex]AC = 8 units \\\\BC = 15 units\\\\AB = 17 units[/tex]
Substitute the value in the formula of trigonometric ratio we get,
[tex]cosec B = \frac{AB}{AC} \\\\\implies cosec B = \frac{17}{8}\\\\\implies cosec B = 2.125[/tex]
Hence, the value of the trigonometric ratio is equals to [tex]cosec \theta = 2.125[/tex] .
Learn more about trigonometric ratio here
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