Answer:
3 degrees
Explanation:
Using the theorem that states that the measure of the angle at the circumference is equal to the half of its intercepted arc. Hence;
31x+ 3 = 1/2(192)
31x + 3 = 96
Subtract 3 from both sides
31x + 3 - 3 = 96 - 3
31x = 93
Divide both sides by 31
31x/31 = 93/31
x = 3
Hence the value of x is 3 degrees
