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Find the measure of the indicated arc

Find the measure of the indicated arc-example-1

1 Answer

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Answer:

m(ABC) = 218°

Explanation:

The measure of any arc with end points of an inscribed angle = 2 × inscribed angle

Inscribed angle = m<AMC = 109°

Intercepted arc = m(ABC)

Therefore,

m(ABC) = 2 × 109°

m(ABC) = 218°