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Mathematics 19 Online
OpenStudy (anonymous):

Which of the following polygons are concave? Check all that apply.

OpenStudy (anonymous):

OpenStudy (igreen):

Concave will be irregular..

OpenStudy (legends):

You Got it:)

OpenStudy (anonymous):

Sweet...

OpenStudy (anonymous):

one of the angles of a concave shape is more than 180 degree.

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