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Mathematics 16 Online
OpenStudy (anonymous):

PLEASE HELP!! MEDAL!!:D Chord SR intersects tangent AB to form angle SRB...Find the measure of angle SRB. http://media.education2020.com/evresources/2092447_ed9f8383-b9f9-4910-b4ac-a314cd1d3791.png

OpenStudy (anonymous):

angle formed by chord and tangent is half of the arc

OpenStudy (anonymous):

so < ARS = 120 /2 =60

OpenStudy (anonymous):

So I just solve that to get my answer?

OpenStudy (anonymous):

so now SRB will be 180 -60 = 120

OpenStudy (anonymous):

haha..sorry..that was stupid

OpenStudy (anonymous):

So its 120? @aajugdar

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

thanks!!

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