Write the converse of this theorem two angles of one triangle are congruent to two angles of another triangle, then the two triangles are similar.

Answer 1

if two similar triangles are similar, then 2 angles of one are equal (congruent) to 2 angles of the other.

The whole theorem is often written: two triangles are similar if and only if 2 angles of one are equal (congruent) to 2 angles of the other.