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Arc measure of A and B

Arc measure of A and B-example-1

1 Answer

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Answer:

arc a = 64°

arc b = 112°

Explanation:

inscribed angles = 1/2 their arc

arc of 102° = 204° arc

arc a = 204° - 140° = 64°

arc of 92° = 184°

arc b = 360° - 184° - 64° = 112°

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