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Mathematics 11 Online
OpenStudy (anonymous):

What is the number of sides of a regular polygon if one angle measures 156°?

OpenStudy (anonymous):

use the formula I provided earlier and use it to calculate n.

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

can u help me

OpenStudy (anonymous):

post the formula I provided here.

OpenStudy (anonymous):

this deos not make sense

OpenStudy (anonymous):

(n-2)180

OpenStudy (anonymous):

suppose there are n sides. so if one of the interior angles is 156, then what is the sum of the interior angles?

OpenStudy (anonymous):

If interior is 156, exterior is 24 so 360/24 sides

OpenStudy (anonymous):

how did u figure that out

OpenStudy (anonymous):

Which part?

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