What can you say about the size and shape of two triangles that have three congruent corresponding sides?
The statement is true. Explanation: See solution.
Practice makes perfect
Examining the diagram in the exercise, we see that the two triangles have three congruent corresponding sides:
PQ≅SR, PT≅ST and QT≅RT
This is enough information to claim congruence by the SSS Congruence Theorem.
