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Mathematics 15 Online
OpenStudy (anonymous):

How do I figure this out? **Picture Below.

OpenStudy (anonymous):

jimthompson5910 (jim_thompson5910):

use theorem 4 on this page http://www.regentsprep.org/Regents/math/geometry/GP15/CircleAngles.htm

OpenStudy (anonymous):

91 degrees, right???

jimthompson5910 (jim_thompson5910):

yep

OpenStudy (anonymous):

thanks:)))

jimthompson5910 (jim_thompson5910):

you're welcome

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