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Mathematics 20 Online
OpenStudy (mven):

m∠3= 39 78 102 https://oconomowoc.owschools.com/media/g_geo_2012/7/group124.gif

OpenStudy (texaschic101):

< 3 and < 1 are vertical angles. Vertical angles are equal to each other.

OpenStudy (mven):

then <3 = 78 ??

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