Homework Help: geometry

Posted by Alexis on Saturday, September 3, 2011 at 10:56pm.

Triangle ABC is congruent to triangle DEF. If the length of AB is 12 feet and the length of AC is 10 feet. Find the length of DE.
can someone please help me on this question please and thank youu :)

geometry - Henry, Monday, September 5, 2011 at 6:36pm
Correspondent parts of congruent triangles are equal. Therefore,

DE = AB = 12Ft.

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