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jolli1 [7]
2 years ago
15

∠1 is decomposed into two nonoverlapping angles, ∠2 and ∠3.

Mathematics
1 answer:
Goshia [24]2 years ago
4 0
Its a straight angle
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How to determine whether to move right or left on the number line when adding rational numbers?
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3 years ago
A plane is flying 3900 m above the ground level. The angle of elevation from the control tower to the plane is
Tcecarenko [31]

The horizontal distance to the control tower is approximately 18506.83m

Data;

  • distance from the ground = 3900m
  • angle of elevation = 11.4 degrees
  • horizontal distance = ?

<h3>Trigonometric Ratio</h3>

To solve this problem, we need to use trigonometric ratio SOHCAHTOA.

In this case, we have the value of opposite and angle and we need to find the adjacent to the angle. The tangent of the angle would be perfect for this.

tan\theta = \frac{opposite}{adjacent} \\tan11.4 = \frac{3900}{x}\\x = \frac{3900}{tan11.4}\\ x = 18506.83m

The horizontal distance to the control tower is approximately 18506.83m

Learn more on trigonometric ratio here;

brainly.com/question/4326804

3 0
2 years ago
Pls help I’ll give the big brain award or whatever
andre [41]

Answer:

2

1

-0

-1

-2

1

Step-by-step explanation:

300x80=24,000

7 0
3 years ago
Someone find area and perimeter of this shape! Thanjs
Gemiola [76]
The area would be 132cm^2 (squared)
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The perimeter you just add everything up so it’s 65cm
15+13+4+7+9+4+13
6 0
3 years ago
Read 2 more answers
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