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drek231 [11]
3 years ago
11

Please Help Find the indicated side of the right triangle

Mathematics
2 answers:
andrew11 [14]3 years ago
7 0

Answer:

3 sqrt(3)

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

tan theta = opp / adj

tan 60 = x/3

3 tan 60 = x

3 sqrt(3) = x

vladimir2022 [97]3 years ago
4 0

Answer:

x = 3\sqrt{3}

Step-by-step explanation:

Using the tangent ratio in the right triangle and the exact value

tan30° = \frac{1}{\sqrt{3} } , then

tan30° = \frac{opposite}{adjacent} = \frac{3}{x} = \frac{1}{\sqrt{3} } ( cross- multiply )

x = 3\sqrt{3}

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Find the value of y.
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<h2>Explanation:</h2>

For a better understanding of the problem I've built up two triangles from the given triangular shape. So these two triangles are similar. Therefore, we can solve this problem by using ratios and corresponding sides in this way:

\frac{x}{3}=\frac{12}{x} \\ \\ x^2=36 \\ \\ x=\sqrt{36} \\ \\ x=6

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Applying the concept of ratios again:

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<h2>Learn more:</h2>

Right triangle: brainly.com/question/10684799

#LearnWithBrainly

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Step-by-step explanation:

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