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Practice problem

AAS (Angle-Angle-Side) Congruence

By Liza Sulkin

Triangle ABC has AB‾=15,∠B=16∘,\overline{AB}=15, \angle B=16^{\circ}, and ∠C=55∘\angle C=55^{\circ}.

Triangle DEF has DE‾=15,∠E=16∘,\overline{DE}=15, \angle E=16^{\circ}, and ∠F=55∘\angle F=55^{\circ}.

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

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