Ask your own question, for FREE!
Mathematics 19 Online
OpenStudy (anonymous):

Given the following diagram, if m ∠4 = 20°, then m ∠3 = ___° http://i.imgur.com/wvtLVsx.png

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!