Ask your own question, for FREE!
Mathematics 12 Online
OpenStudy (anonymous):

If the length of CE = 13, what is the length of of AD?

OpenStudy (imstuck):

Do you have a triangle or something to post with this?

OpenStudy (anonymous):

I meant to post an image link. Forgot to. Getting it now.

OpenStudy (imstuck):

cool.

OpenStudy (anonymous):

http://i62.tinypic.com/2u9im9e.jpg

OpenStudy (imstuck):

They are equal.

OpenStudy (imstuck):

Here's why:

OpenStudy (imstuck):

The measure of arc ABCD is 90 degrees, and the measure of arc CDE is also 90. So the chords are equal in length.

OpenStudy (anonymous):

Oh.. Well, I feel like an idiot. Thank you very much!

OpenStudy (imstuck):

Don't feel like an idiot. OMG...please! And TY for the medal.

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!