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Mathematics 14 Online
OpenStudy (anonymous):

the diagram below, BC is an altitude of ABD. What is the length of CD ? If necessary, round your answer to two decimal places.

OpenStudy (anonymous):

|dw:1367973983480:dw|

OpenStudy (mertsj):

BC is the geometric mean of DC and CA

OpenStudy (anonymous):

Ihave no idea what that means.

OpenStudy (ja1):

xD let me see if I can help you out

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

i gace you a medal

OpenStudy (ja1):

hehe yes I see that, I guess you saw me ranting about medals earlier lol

OpenStudy (anonymous):

lol yep

OpenStudy (mertsj):

|dw:1367974310641:dw|

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