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jonny [76]
3 years ago
6

PLEASE HELP

Mathematics
2 answers:
rodikova [14]3 years ago
8 0

Answer:  B. 1/2(y - 116) = 64    

Step-by-step explanation:

Since, we know that,

The angle formed by two tangent = \frac{1}{2}(\text{Difference of intercepted Arcs} )  

= \frac{\text{major arc - minor arc}}{2}

Here, Major arc = y°

Minor arc = 116°

And, Angle made by two tangents YX and YZ,

m\angle XYZ = \frac{\text{y - 116}}{2}

64 = \frac{\text{y - 116}}{2}  ( because,  m\angle XYZ = 64^{\circ} )

⇒ \frac{\text{y - 116}}{2} = 64

Which is the required equation to find y,  the measure of XWZ.

Thus, Option B is correct.

Strike441 [17]3 years ago
6 0

Answer:

B. 1/2(y - 116) = 64

Step-by-step explanation:

<y = 1/2 (zwyx - zx)

64 = 1/2 (y-116)


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