By using the definitions of <em>unit</em> circle and <em>trigonometric</em> functions, we find that the tangent of the <em>terminal</em> point of the angle is equal to 0.
<h3>How to find determine a trigonometric function associated with an unit circle</h3>
In trigonometry, an <em>unit</em> circle is a circle with a radius of 1 and used to determine the values of <em>trigonometric</em> functions. There are two fundamental <em>trigonometric</em> functions: (i) <em>sine</em>, (ii) <em>cosine</em>, and the tangent is a derivate <em>trigonometric</em> function, which is defined below:
tan θ = y/x (1)
If we know that x = 1 and y = 0, then the tangent of the terminal point of angle is:
tan θ = 0/1
tan θ = 0
By using the definitions of <em>unit</em> circle and <em>trigonometric</em> functions, we find that the tangent of the <em>terminal</em> point of the angle is equal to 0.
To learn more on trigonometric functions: brainly.com/question/6904750
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