Math question: What is 2/5 as a decimal and percentage?
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Question: Given that ΔABC and ΔDEF are two triangles, if AB = DE, ∠BAC = ∠EDF, and ∠ABC = ∠DEF, can we conclude that the triangles are congruent? Why or why not? (
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What is the length of the side opposite a 40° angle in a triangle with side lengths 12cm, 8cm, and 15cm?