Question

WZ and XR are diameters of circle C. The diagram is not drawn to scale.

What is the measure of convex arc upper ZWX?

Answer 1

The measure of the convex arc is given by the following relationship:
WZ + 41 = ZWX
From here, we must clear We must replace the value of WZ.
The value of WZ is given by
WZ=180
We have then:
ZWX = 180 + 41
ZWX = 221 degrees
Answer:
the measure of convex arc upper ZWX is:
ZWX = 221 degrees