In Circle o, AOC is a diameter, ADB is a secant, and BC is a tangent. If the measure of arc DC is 3 less than twice the measure of arc AD, find the missing angle or arc. Find the measure of ZB. B А

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Q: In Circle O, AOC Is a diameter, ADB is a secant, and BC is a tangent. If the measure of arc DC is 3…

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Q: In Circle O, AOC is a diameter, ADB is a secant, and BC , is a tangent. If the measure of arc DC is…

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Q: Given circle T, and tangents AD and CD, what is the measure of ZADC?

A: The given quadrilateral is a cyclic quadrilateral.so we can apply it's property to solve the problem