If mADC = 200°, and AB and BC are tangent to this circle, what is the measure of ZECA? (Point E is the center of the circle.) A

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Q: In OO the mBAC = 300°. Find m/A. A O 15° O 18° O 30° O 36° с B

A: The given measure of the arc is mBAC⏜=300°

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