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What is the measure of arc DGF

What is the measure of arc DGF-example-1

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Answer:

DGF=226

Explanation:

Angle 113 is a inscribed angle since two it is on the exterior of the circle. We can find the central angle by multiply 2 by 113.

113Ă—2=226

Since the central angle measure 226, that means the arc DGF measures 226 degrees.

DGF=113

User John Nicholas
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