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Practice problem

AAS (Angle-Angle-Side) Congruence

By Liza Sulkin

Triangle ABC has BC‾=24,∠B=30∘,\overline{BC}=24, \angle B=30^{\circ}, and ∠C=60∘\angle C=60^{\circ}.

Triangle DEF has DF‾=12,∠E=30∘,\overline{DF}=12, \angle E=30^{\circ}, and ∠F=60∘\angle F=60^{\circ}.

Are these triangles congruent by AAS? Why or why not?

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