Question

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

Answer 1

The measure of arc XZ is equal to the measure of the corresponding central arc, which is 45 degrees. So the measure of arc XZ is 45 degrees. I learned this last year in math. I hope this helps.

Answer 2

Measure of arc XZ, is 45 degrees.

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:

• The arc's length, that is a distance along the circumference, these units will be in distance unit (cm and m for example)
• The arc's angle measurement, is the measure in degrees (or radians) between the center the arc and arc of two points.

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!