3 years ago

Write expressions that represent the horizontal and vertical side lengths of the triangle.

Mathematics

1 answer:

lisov135 [29]3 years ago

5 0

Answer: 9.5, 7

9.5 , 8.5

Step-by-step explanation:

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Monica [59]

Answer:

$\theta = 82.2^\circ$

Step-by-step explanation:

$Let \ \angle BAC = \theta$

Opposite = BC ,

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<em><u>Using trigonometric ratios.</u></em>

$sin \theta = \frac{opposite}{hypotenuse }\\\\cos \theta = \frac{adjacent}{hypotenuse}\\\\tan \theta = \frac{opposite}{adjacent}$

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to find the angle.

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