2 years ago

The measures of the angles of a triangle are shown in the figure below. solve for x.

Mathematics

1 answer:

Lina20 [59]2 years ago

7 0

Answer:

Step-by-step explanation:

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valentinak56 [21]

Answer:233.333%

Step-by-step explanation:

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Karolina [17]

Answer:

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Step-by-step explanation:

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2 years ago

Find all solutions and solutions in interval[0,2pi)

frutty [35]

$\bf sin(2\theta)=2sin(\theta)cos(\theta)\\\\
-------------------------------\\\\
sin(2x)-\sqrt{3}cos(x)=0\implies 2sin(x)cos(x)-cos(x)\sqrt{3}=0
\\\\\\
\stackrel{\stackrel{common}{factor}}{cos(x)}[2sin(x)-\sqrt{3}]=0\\\\
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$\bf cos(x)=0\implies \measuredangle x=
\begin{cases}
\frac{\pi }{2}\\\\
\frac{3\pi }{2}
\end{cases}\\\\
-------------------------------\\\\
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Nostrana [21]

Answer:

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Step-by-step explanation:

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