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Mathematics 18 Online
OpenStudy (anonymous):

Can anyone tell me how to find how many sides a polygon has with only knowing what one of the interior angles are.?

OpenStudy (anonymous):

if all the interior angles are the same then yes :D

OpenStudy (anonymous):

It's a regular polygon, so yeas all interior angles are the same

OpenStudy (anonymous):

All those it needs the amount of sides tho which i dont have?

OpenStudy (anonymous):

Whats the interior angles?

OpenStudy (anonymous):

120

OpenStudy (anonymous):

(n-2)*180/n= 120 :) solve for n

OpenStudy (anonymous):

Hexagon...

OpenStudy (anonymous):

Thank you both. :)

OpenStudy (anonymous):

and what the other guy said is wrong. He is using the sum. Not an individual angle

OpenStudy (anonymous):

@FilthyMcNasty will you give timo a medal so you both get one?

OpenStudy (anonymous):

@timo86m you would divide by n at the end. i left that out

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