Which of the following is a step towards proving the similar

Which of the following is a step towards proving the similarity of triangles ?ABC and ?DBA?

Segment BC is a hypotenuse.
Angle B is congruent to itself.
Segment BA is shorter than segment BC.
Segment BC is intersected by segment AD.

Solution

Angle B is congruent to itself is the only statement towards the proof of similarity of triangles.

As similar triangles have all angles are congruent to angles of others.