The answer is (A) ΔSBC ≅ ΔDHF, ASA.
We can use the ASA (Angle-Side-Angle) congruence postulate to prove that the two triangles are congruent.
The ASA postulate states that two triangles are congruent if they have two congruent angles and the included side is congruent.
In the given triangles, we have:
Angle B is congruent to angle D
Angle C is congruent to angle F
Side BC is congruent to side DF
Therefore, the two triangles are congruent by the ASA postulate.
Here is a congruence statement:
ΔSBC ≅ ΔDHF, ASA
This means that triangle SBC is congruent to triangle DHF by the ASA congruence postulate.