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3 years ago

13

Could someone explain how you would solve this? I really don't understand it.

1 answer:

nlexa [21]3 years ago

7 0

Because of rules of geometry we know that a+b=180 degrees so we can add the equations together and set that equal to 180 and solve
6x-48+4x+38=180
subtract 38 from both sides and add 48 to both sides
then add like terms
10x=170
and divide by 10 to get
x=17

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Alenkasestr [34]

Answer:

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Step-by-step explanation:

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2 years ago

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andrew-mc [135]

<u>Given</u>:

The given triangle is a right triangle.

The length of the hypotenuse is 31 units.

The length of the leg is 23 units.

One of the angle is x.

We need to determine the value of x.

<u>Value of x:</u>

The value of x can be determined using the trigonometric ratio.

Thus, we have;

$sin \ \theta=\frac{opp}{hyp}$

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$sin \ x=\frac{23}{31}$

Dividing, we get;

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Thus, the value of x is 48°

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