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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°

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 class=

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mathstudent55

Answer:

C. 248°

Step-by-step 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
The correct answer is C 248

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