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Use circle H at the right to answer number 10

Use circle H at the right to answer number 10-example-1
User DanielH
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1 Answer

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16 votes

Step-by-step explanation

By the definition of Linear Pair Angles, we can see that the value of the arc WXY is equal to 180 degrees.

As we already know the measure of the arc WX, we can isolate the measure of the arc XY, as follows:

m arc XY + m arc WX = 180

Isolating the measure of the arc XY:

m arc XY = 180 - 55

Subtracting numbers:

measure arc XY = 125

Therefore, the measure of the arc XY is equal to 125 degrees

User Steaphann
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