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Mathematics 15 Online
OpenStudy (anonymous):

attached question, answerer(s) recieve medals!

OpenStudy (anonymous):

OpenStudy (anonymous):

no one even knows what those angles mean

OpenStudy (anonymous):

pity, i thought i was the only one who didn't

OpenStudy (anonymous):

60 and 108 arent even labelled

OpenStudy (anonymous):

sorry, i don't know what I'm supposed to tell you. the people who made this test are confident that an answer can be produced from the information given.

OpenStudy (anonymous):

a = 108/2 = 54 b = 60/2 = 30

OpenStudy (anonymous):

alright, thanks a mil. How can i tell that a is half of 108?

OpenStudy (anonymous):

i should add the fact that angles on the side of a circle equal half the arc measure while angles that are on the center of the radies equal the arc measure

OpenStudy (anonymous):

oh, okay. Thanks a lot!

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