Question

PLEASE HELP!! (50pts)

In the diagram below, XY and YZ are tangent to O. What is the measure of XWZ?

A. 224°
B. 88°
C. 248°
D. 180°

Answer 1

The correct answer is C 248

Answer 2

C. 248°

Explanation:

The arc measure of a full circle is 360 degrees.

Arc XZ measures 112 degrees.

Arcs XZ and XWZ add to a full circle, or 360 degrees.

The measure of arc XWZ = 360 degree - 112 degrees = 248 degrees