If XYZ measures 45, what is the measure of arc XZ?

Answer:
Measure of arc XZ, is 45 degrees.
Step-by-step explanation:
The arc is the fraction or a part of the circumference, that is between two points of this circle. The arc has two measurements:
So we can use the second definition to find the the measure of the arc XZ, it will be 45 degrees.
I hope it helps!