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Mathematics 13 Online
OpenStudy (anonymous):

YOUR HELP IS APPRECIATED! If the measure of arc QR is 50°, what is the measure of angle PQR?

OpenStudy (anonymous):

hero (hero):

Arc QR = 50 Arc PQ = 180 Arc PR = 130 ∠Q = Half of Arc PR ∠Q = Half of 130 ∠Q = 65

hero (hero):

∠Q = ∠PQR

OpenStudy (anonymous):

YAY i got it rite! thats what i thought but i wasnt sure THANKS HERO ! ur awesome ;)

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