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Mathematics 17 Online
OpenStudy (anonymous):

How do I solve this? ^_^ screenshot:

OpenStudy (anonymous):

rebeccaxhawaii (rebeccaxhawaii):

okay so a straight line is 180 so what is 180-71=?

OpenStudy (anonymous):

so is it 109

OpenStudy (anonymous):

:I

rebeccaxhawaii (rebeccaxhawaii):

okay then all the angles of a triangle = 180 so 180-109-28=x aka your missing angle

OpenStudy (anonymous):

Ok thank you

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