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A point on the terminal side of an angle \theta in standard position is (-8,6). Find the exact...

Question:

A point on the terminal side of an angle {eq}\theta {/eq} in standard position is {eq}(-8,6) {/eq}. Find the exact value of {eq}tan (\theta) {/eq}.

Ratio of the Tangent Angle:

In the unit circle, the {eq}x {/eq} coordinate point is considered as the adjacent side of the right triangle, and the {eq}y {/eq} coordinate point is considered as the opposite side. The ratio of the tangent angles is {eq}\frac{y}{x}. {/eq}

Answer and Explanation:

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Given Data:

  • Trigonometric function: {eq}\tan \left( \theta \right) {/eq}
  • The Point is: {eq}\left(x, y \right) = \left( -8, 6 \right) {/eq}


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Tangent Ratio of a Triangle | Formula & Examples

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Chapter 22 / Lesson 10
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The tangent ratio of a triangle relates the two sides of the triangle that are not the hypotenuse. The ratio requires a simple calculation. Examples are included.


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