SOLUTION: ABCDE is an isosceles triangle. Prove that ABD is congruent to AEC
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Question 807039: ABCDE is an isosceles triangle. Prove that ABD is congruent to AEC
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
ABCDE has five vertices, therefore it is a pentagon, not a triangle. If your triangle ABC happens to have some additional points marked on it, it is still just triangle ABC. You have to specify where those additional points are in relation to the vertices or perhaps to the midpoints of one or more sides.
John

Egw to Beta kai to Sigma
My calculator said it, I believe it, that settles it
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