To prove DEF ~ JKL by SAS, we would need to show that DE/JK = .:DF/JL
To prove DEF ~ JKL by AA, we would need to show that angle E ≅ or that angle F ≅ .:angle K
To prove DEF ~ JKL by AA, we would need to show that angle E ≅ or that angle F ≅ .:angle L