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Mathematics 8 Online
OpenStudy (anonymous):

Steps to solve this problem? http://i.imgur.com/hU1M6Lp.png I think it's A. Since triangle DAY is similar to triangle JET. But I'm not too sure.

ganeshie8 (ganeshie8):

triangles are just similar, they are not congruent

OpenStudy (anonymous):

look at the correspondence... what side of triangle JET corresponds with side DA?

OpenStudy (anonymous):

also look at the correspondece with DY...

OpenStudy (anonymous):

Ah, I got it now. It's 4m!

ganeshie8 (ganeshie8):

perfect !

OpenStudy (anonymous):

Thank you all for your help. (:

ganeshie8 (ganeshie8):

np :)

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