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Mathematics 11 Online
OpenStudy (anonymous):

CAN ANYONE HELP ? Quickly? Find the measure problem.

OpenStudy (anonymous):

OpenStudy (anonymous):

I have about 7 minutes to complete this. can anyone help?

OpenStudy (ivettef365):

first you find the measure of CD, using Pythagorean theorem, so you have 6^2 + x^2 = (2sqrt34)^2 that will give you measure CD, then use Pythagorean theorem again to find measure AD

OpenStudy (ivettef365):

when you do that formula you get 36 + x^2 = 136

OpenStudy (ivettef365):

so what is the value of x

OpenStudy (anonymous):

x=10. Thx! And sorry for the late responce!

OpenStudy (ivettef365):

ok, now that you know the distance from DC = 10 and you have AC = 12, to find AD, you use the same formula

OpenStudy (ivettef365):

so now you have 12^2 + 10^2 = c^2

OpenStudy (ivettef365):

where "c" would be AD, and that is what you are looking for

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