AAS - Two congruent angles and a side NOT in-between them - Ferris
Each triangle has two congruent angles and one side NOT between them
How many triangles can you make?
Just one
We started with two pairs of congruent angles and a congruent side NOT between them. If we could only make one unique triangle witht these measurements, what does that say about both triangles above?
What other method for proving triangle congruence do we have that is super similar to AAS?
ASA
If we know two angles, can we find the third?
Yes. all measurements of triangle's angles in euclidean geometry add up to 180 degrees.[br][br]therefore, we can find the third, which means we can use ASA to prove congruence. so AAS and ASA are basically the same