In congruent triangles, corresponding sides and angles are equal. For triangles LIP and STK, you can match the vertices to determine the corresponding sides:
- Side LI corresponds to side ST
- Side IP corresponds to side TK
- Side PI corresponds to side KS
Therefore, the sets of sides that are corresponding and congruent are:
- LI ≅ ST
- IP ≅ TK
- PI ≅ KS
This notation signifies that each pair of sides are congruent in length.