In ΔABC, two points D and E are taken on the lines AB and BC respectively in such a way that AC is parallel to DE. Then ΔABC and ΔDBE are :

A. Similar only if D lies outside the line segment AB

B. Congruent only If D lies out side the line segment AB

C. Always similar

D. Always congruent

Answer: Option C

Solution (By Examveda Team)

According to question,
Give :
'D' and 'E' are the points on AB and BC

AC || DE
∠D = ∠A
∠E = ∠C
∴ ΔBDE ∼ ΔBAC