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Mathematics 19 Online
OpenStudy (fluttershyk):

2. Find the sum of the interior angles of a nonagon. 140 degrees 1620 degrees 1260 degrees 1450 degress

OpenStudy (fluttershyk):

@farmboy813

OpenStudy (farmboy813):

the interior angles of a nonagon are 140 degrees

OpenStudy (fluttershyk):

thanks

OpenStudy (farmboy813):

your welcome!

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