Answer:
D. 74°
Explanation:
∠XYZ is an inscribed angle, where its vertex is located on the circle and two intersecting chords form the vertex.
An inscribed angle is equal to HALF of the intercepted arc, which is the arc that is between the two points where the chords hit.
In this picture, the intercepted arc is the red part of the outside of the circle.
Since you are given the measurement of the intercepted arc, you can find the measure of the inscribed angle by finding half of 148°.
Therefore, the inscribed angle is 148° divided by 2, giving us 74°.
The measure of the inscribed angle, ∠XYZ, is D. 74°.