Ask your own question, for FREE!
Mathematics 11 Online
OpenStudy (anonymous):

Does anyone know the Interior and exterior angles of a regular 45-gon?

OpenStudy (turingtest):

wolfram seems to know the interior angles at least http://www.wolframalpha.com/input/?i=regular+45-gon

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!