Is there enough information shown on the triangles to say that the two triangles are congruent? An image of two triangles. Question 8 options: No. The corresponding angles aren't congruent, which means that the triangles aren't congruent. Yes. All pairs of corresponding angles are congruent; therefore, the two triangles are congruent. No. The corresponding pairs of sides must also be marked congruent to determine that the triangles are congruent. No. All three angles must be congruent to one another or the two triangles aren't congruent.