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Mathematics 9 Online
OpenStudy (anonymous):

missichatterbox: I'm in Geometry and have a quiz on polygons. I need someone to explain regular, and irregular polygons. Aslo the formula (n-2) X 180 and how it is used and what it is used for? Thanks! (:

OpenStudy (hba):

Sum of interior angles=(n-2)*180

OpenStudy (anonymous):

Explain further? What's that mean?

OpenStudy (anonymous):

Those were really helpful! Thanks! (:

OpenStudy (hba):

Well,If you need help on any particular questions just post them :) I'll try my best to help you .

OpenStudy (hba):

@missichatterbox \[\Huge \text{♛WELCOME | TO| OS}♛\]

OpenStudy (anonymous):

Thanks! (: THANKSSSS<3

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