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Mathematics 19 Online
OpenStudy (anonymous):

What is used to prove theorems? A. postulates B. definitions C. both postulates and definitions D. neither postulates nor definitions

OpenStudy (anonymous):

@AriPotta

OpenStudy (aripotta):

i believe it's c

OpenStudy (anonymous):

ok i see u need help to

OpenStudy (aripotta):

yea :/ with human geo

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