Final answer:
The Side-Angle-Side (SAS) similarity theorem states that triangles are similar if two sides of one triangle are proportional to two sides of another triangle, and the angle formed by these sides is congruent in both triangles. Therefore, the statement is true.
Step-by-step explanation:
The Side-Angle-Side (SAS) similarity theorem states that triangles are similar if two sides of one triangle are proportional to two sides of another triangle, and the angle formed by these sides is congruent in both triangles.
For example, if triangle ABC is similar to triangle DEF, and AB/DE = BC/EF and ∠A = ∠D, then triangle ABC is similar to triangle DEF.
Therefore, the statement is true.