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pantera1 [17]
3 years ago
5

Find x. Round your answer to the nearest tenth of a degree.

Mathematics
1 answer:
viktelen [127]3 years ago
3 0

Answer: x=52.6°

Step-by-step explanation:

To find the value of x, we have to use our SOHCAHTOA. We can eliminate sine and cosine because both uses hypotenuse, which is not labelled. Therefore, we use tangent.

tan(x)=\frac{17}{13}

To find x, we want to use inverse tangent.

x=tan^{-1}(\frac{17}{13} )      [plug into calculator]

x=52.6

Now, we know that x=52.6°.

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7 0
1 year ago
Look at the right-angled triangle ABC.
olga_2 [115]

Answer:

∠x = 90°

∠y = 58°

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Step-by-step explanation:

he dimensions of the angles given are;

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Whereby ΔABC is a right-angled triangle, and the square fits at angle A, we have;

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∠B + ∠C = 90° which gives

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∠x + ∠y + 32° = 180° (Sum of angles in a triangle)

90° + ∠y + 32° = 180°

∠y = 180 - 90° - 32° = 58°

∠y + ∠z + Interior angle of the square = 180° (Sum of angles on a straight line)

58° + ∠z +90° = 180°

∴ ∠z = 32°

∠x = 90°

∠y = 58°

∠z = 32°

8 0
2 years ago
From Denver yo Chicago =3in if the scale is 1in=300miles
Amiraneli [1.4K]
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monitta

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