Question

Triangle QRS has been translated to create triangle Q'R'S'. RS = R'S' = 2 units, angles S and S' are both 28 degrees, and angles R and R' are both 32 degrees. Which postulate below would prove the two triangles are congruent?

SSS
SAS
ASA
AAS

Answer 1

- because given that angles S and S' are equal and angle R and angle R' are equal and that side RS equal side R'S'
- and because the side RS is between angles S and R and the side R'S' is between angles R' and S' so this postulate will be angle-side -angle so ASA

hope this is understandably and will help you