Question

In ΔABC and ΔDEF, it is given that `(AB)/(DE) = (BC)/(FD)` then ______.

विकल्प

• ∠B = ∠E

• ∠A = ∠D

• ∠B = ∠D

• ∠A = ∠F

Answer 1

In ΔABC and ΔDEF, it is given that `(AB)/(DE) = (BC)/(FD)` then ∠B = ∠D.

Explanation:

Clearly, B ↔ D, A ↔ E and C ↔ F

∴ ∠B = ∠D.