The values of the trigonometric functions are
[tex]sin \theta = \frac{12}{13}[/tex]
[tex]cos \theta = \frac{5}{13}[/tex]
[tex]tan \theta = \frac{12}{5}[/tex]
[tex]cot\theta = \frac{5}{12}[/tex]
[tex]csc\theta = \frac{13}{12}[/tex]
Trigonometric functions
From the question, we are to determine the values of the given trigonometric functions
From the given information,
[tex]sec \theta =\frac{13}{5}[/tex]
∴ [tex]\frac{1}{cos \theta} =\frac{13}{5}[/tex]
[tex]cos \theta = \frac{5}{13}[/tex]
Thus,
Adjacent = 5
Hypotenuse = 13
Opposite = ?
Using the Pythagorean theorem
|Opp|² = |Hyp|² - |Adj|²
|Opp|² = 13² - 5²
|Opp|² = 169 - 25
|Opp|² = 144
|Opp| = √144
|Opp| = 12
∴ Opposite = 12
Thus,
By using SOH CAH TOA
[tex]sin \theta = \frac{12}{13}[/tex]
[tex]tan \theta = \frac{12}{5}[/tex]
[tex]cot\theta = \frac{1}{tan\theta}[/tex]
∴ [tex]cot\theta = \frac{5}{12}[/tex]
[tex]csc\theta = \frac{1}{sin\theta}[/tex]
∴ [tex]csc\theta = \frac{13}{12}[/tex]
Hence, the values of the trigonometric functions are
[tex]sin \theta = \frac{12}{13}[/tex]
[tex]cos \theta = \frac{5}{13}[/tex]
[tex]tan \theta = \frac{12}{5}[/tex]
[tex]cot\theta = \frac{5}{12}[/tex]
[tex]csc\theta = \frac{13}{12}[/tex]
Learn more on Trigonometric functions here: https://brainly.com/question/13276558
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