Question #6408287Single Choice
Algebra-2
Question

Find the value of x.
Options
A
10
B
C
D
20
Answer & Analysis
Answer
B
Analysis
In a 30-60-90 right triangle, the ratio of
the sides is determined by the angles of the triangle. The sides are in the
ratio 1:√3:2, where the shorter leg is opposite the 30-degree angle, the longer
leg is opposite the 60-degree angle, and the hypotenuse is opposite the
90-degree angle.
Given that the shorter leg of the triangle
is 10, we can determine the value of the longer leg.
Let's denote the length of the longer leg
as 'x'.
According to the ratio of the sides in a
30-60-90 triangle, we have:
Click "Show Answer" to reveal the answer and analysis
Therefore, the value of the longer leg is
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