Ask your own question, for FREE!
Mathematics 8 Online
OpenStudy (anonymous):

A circle has a diameter with endpoints of (-2, 8) and (6, 4). What is the center of the circle? (2, 6)?

hero (hero):

Hint: Use the midpoint formula

OpenStudy (cwrw238):

the center will be midpoint of diameter for points (x1,y1) and (x2,y2) = (x1+x2)/2 , (y1+ y2)/2

OpenStudy (anonymous):

(8, 12)?

OpenStudy (cwrw238):

(-2+6) / 2 , (8+4)/2

OpenStudy (anonymous):

6, 2?

OpenStudy (anonymous):

so i was right at first.. ok thanks,.

OpenStudy (cwrw238):

no - (2,6)

hero (hero):

Which is what he guessed the first time @cwrw238

hero (hero):

If you look at the question in the blue box

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!