Ask your own question, for FREE!
Mathematics 17 Online
OpenStudy (anonymous):

please help! Lines g, h, and l are parallel and m angle 2 = 129°. What is m angle 12? A. 51° B. 61° C. 129° D. 151°

OpenStudy (phebe):

its B

OpenStudy (anonymous):

how did you get B?

OpenStudy (texaschic101):

they are going to equal 180 degrees. So what 180 - 129

OpenStudy (phebe):

i was told by a teacher

OpenStudy (phebe):

=51 @texaschic101

OpenStudy (texaschic101):

yep

OpenStudy (anonymous):

oh okay. thank you

OpenStudy (phebe):

welcome

OpenStudy (phebe):

answer is A

OpenStudy (texaschic101):

:)

OpenStudy (phebe):

XD

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!