Answer
We can use the SSS postulate to prove that the two triangles are congruent.
Work Step by Step
1. One line in one triangle is congruent to the same line in another triangle because they are shared by both triangles.
2. Two lines from one triangle are marked congruent to two lines from another triangle.
Now, we have three sides on one triangle congruent to three sides on another triangle; therefore, we can use the SSS postulate to prove that the two triangles are congruent.
