Ask your own question, for FREE!
Mathematics 15 Online
OpenStudy (anonymous):

If arc AB=110º, arc BC=80º, and arc CD=50º, what is the measure of ∠B.

OpenStudy (anonymous):

|dw:1437533611491:dw|

OpenStudy (mathstudent55):

A full cirlce is 360 deg of arc measure. What is x below? |dw:1437536934489:dw|

OpenStudy (anonymous):

x=120

OpenStudy (mathstudent55):

Correct. |dw:1437537016522:dw|

OpenStudy (mathstudent55):

An inscribed angle is half the measure of the arc it tends.

OpenStudy (mathstudent55):

|dw:1437537079145:dw|

OpenStudy (mathstudent55):

|dw:1437537115290:dw|

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!