Ask your own question, for FREE!
Mathematics 16 Online
OpenStudy (anonymous):

proofs geometry

OpenStudy (anonymous):

OpenStudy (anonymous):

one thing is that you need to list that you have pairs of interior and exterior angles

OpenStudy (anonymous):

also that the lines AB and CD are perp to FE

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!