50 points to whoever gets it correct

Given

The measure of the arc AC is

The measure of the angle ABC is

We need to determine the value of x.

Value of x:

The inscribed angle theorem states that, "the measure of an inscribed angle is half the measure of the intercepted arc".

Applying this theorem, we have;

Substituting the values, we get;

Thus, the value of x is 41°

Therefore, the measure of angle ABC is 41°

Here AC = 82⁰

The angle ABC will be half the length of arc AC .

Thus angle ABC = 1/2 × 82 = 41 ⁰

answer: group b.

step-by-step explanation: