Ask your own question, for FREE!
Mathematics 10 Online
OpenStudy (anonymous):

*Tell me if I'm right please?* I picked 100. If = arc CE = 40°, and m∠CDE = 30°, what is arc AB ? 70° 100° 140° 20°

OpenStudy (ltrout):

Does this have an image with it?

OpenStudy (anonymous):

@ltrout

OpenStudy (dannyrod2000):

ur right!!!!

OpenStudy (anonymous):

Woo hoo! :D @dannyrod2000

OpenStudy (dannyrod2000):

;D

OpenStudy (dannyrod2000):

So x cant be 140, and it cant be 70 or 20 as well because x is an obtuse angle

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!