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pantera1 [17]
2 years ago
10

Pls help idk how to do this''solve for the angle with Trig''Solve for 0​

Mathematics
1 answer:
NNADVOKAT [17]2 years ago
6 0

Answer:

  • The angle Ф = 24.15°

Step-by-step explanation:

We have to determine the angle Ф

Given the triangle, we can determine that

sin Ф = opposite / hypotenuse

Here,

  • The opposite of Ф = 18
  • The hypotenuse = 44

so

sin Ф = opposite / hypotenuse

\theta \:=sin^{-1}\left(\frac{18}{44}\right)

\theta \:=sin^{-1}\left(0.41\right)

\:\theta \:=24.15^{\circ }

Thus,

  • The angle Ф = 24.15°
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multiply one part of the equation so that we can be able to use the process of elimination.

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=============================================

To solve for y, we just have to substitute the value of x to any of the equation given above, that we feel comfortable with. And I'm going to choose this equation: 4x + 2y = 20


4x + 2y = 20

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---------------------
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The last thing you would do is to check if the answers is correct.
All you have to do is plug in the values of x and y into both equations and see if they equal to one another.

You may have to do this by yourself :P

Anyways, if you have any questions about this topic, feel free to PM me or any other users interested. Thank you for being part of Brainly! Have a nice day!










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Answer:

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