Considering the angle of the arc, it is found that the value of x is of x = 12º.
What is the angle of the arc?
It is twice the inside angle.
In this problem, the angle of the arc is of 102º, hence the inside angle is of 51º, which means that we can solve for x as follows:
4x + 3 = 51
4x = 48
x = 12º.
More can be learned about the angle of an arc at https://brainly.com/question/2005046
#SPJ1
