The value of x is 16 because, in the triangle, two interior angles is equal to the exterior angle option second is correct.
When two lines or rays converge at the same point, the measurement between them is called a "Angle."
The question is incomplete.
The complete question is:
Lines a and b are parallel. What is the value of x?
1) 15
2) 16
3) 56
4) 64
Please refer the picture for figure.
By using vertically opposite theorem in the figure:
60 degrees and its opposite(vertically opposite)
Now in the triangle, two interior angles is equal to the exterior angle::
60 + 4x = 124
x = 16
Thus, the value of x is 16 because, in the triangle, two interior angles is equal to the exterior angle option second is correct.
Learn more about the angle here:
brainly.com/question/7116550
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