Ask your own question, for FREE!
Mathematics 22 Online
OpenStudy (anonymous):

Given the following diagram, find the required measure. Given: l | | m m ∠1 = 140° m ∠3 = 50° https://media.glynlyon.com/g_geo_2013/3/page70a.gif m ∠4 = 40 90 130 140

OpenStudy (anonymous):

i think its 140..am I right?

OpenStudy (anonymous):

@HonorsStudent

OpenStudy (nikato):

No. <3 and <4 are supplementary So <3+ <4 =180 Since you know <3=50 50 +<4=180 Subtract 50 on both sides <4=?

OpenStudy (anonymous):

so its 130?

OpenStudy (nikato):

Yes

OpenStudy (anonymous):

thnx:)

OpenStudy (nikato):

No problem

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!