Ask your own question, for FREE!
Mathematics 23 Online
OpenStudy (anonymous):

Look at triangle PQR with its incenter at O. What is the measure of angle PQR?

OpenStudy (anonymous):

OpenStudy (anonymous):

Options: 24 degrees 32 degrees 52 degrees 64 degrees

OpenStudy (anonymous):

B/2+Q/2+128=180 20+Q/2+128=180 Q=64

OpenStudy (cwrw238):

the angles of triangle are bisected so angle orq = 20 degrees making angle oqr = 180 - (128+20) = 32 degrees so angle pqr = 32*2 = 64 degrees

OpenStudy (anonymous):

Thanks guys!

OpenStudy (cwrw238):

yw

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!