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What is the measure of Help!!!..

What is the measure of Help!!!..-example-1
User Belzebub
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1 Answer

7 votes
65° because when a tangent meets a radius or diameter it creates a right angle and they have informed you that tng is 25 so the equation is
90+25+x=180
115+x=180
x=180-115
x=65
User VivekParamasivam
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5.6k points