Question

In the given figure, AB ⊥ BC, DC ⊥ BC. AB=CD, BE=CF, then Δ ABF is congruent to- a. ΔCDE b. ΔECD c. ΔCED d. ΔDCE

Answer 1

triangle CDE or ECD or CED or DCE means the same for congruency but the triangles r different for similar properties. If u want specific answer then it is option d