The triangles that are similar by the angle-angle criterion for similarity of triangles are; ΔADE is similar to ΔABC in the second triangle.
The image of the triangles are missing and so i have attached them;
From the given triangles, the triangles that are similar by the angle-angle criterion for similarity of triangles the second triangle.
Now, the angle-angle criterion states that If two interior angles of two triangles are congruent, then it means that the two triangles are similar.
In the triangle ABC of the second triangle, by similar triangles theorem we can state that;
AD/AB = DE/BC = AE/AC
Also, ΔADE is congruent to ΔABC
Read more about similarity of triangles at; https://brainly.com/question/11929676
