The third angle of the triangle will be 60°. The nearest value of x is 2.1 units. Then the correct option is B.
<h3>What is the law of sines?</h3>For any triangle ABC, with side measures |BC| = a. |AC| = b. |AB| = c,
we have, by law of sines,
Triangle XYZ is shown.
Angle XYZ is 75 degrees and angle YZX is 50 degrees.
The length of XY is 2 and the length of YZ is x.
Then the third angle of the triangle will be
⇒ 180° - 50° - 70°
⇒60°
Then we have
x / sin 60° = 2 / sin 50°
x = 2.26
Then the nearest value of x is 2.1 units.
Then the correct option is B.
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