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3 years ago

Corresponding angles of ΔABC and ΔDEF are congruent. Does this prove that the triangles are congruent? Justify.

Mathematics

2 answers:

Maksim231197 [3]3 years ago

7 0

no; AAA only guarantees similarity because the lengths of the sides of the two triangles are not necessarily equal.

Think about two equilateral triangles. Each triangle has three 60° angles; but, the side lengths of one of the triangles is not necessarily equal to the side lengths of the other triangle. So, they are similar, but they are not congruent.

Romashka [77]3 years ago

3 0

<span>C) The triangles could have the same shape but not necessarily the same size.

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