Respuesta :

Answer:

D. ∠ADE and ∠BDC

Explanation:

(1) line AC and BE intersect in point D

(2) ∠ADE and ∠BDC are opposites

(1)+(2) ⇒ ∠ADE ∠BDC are vertical angles

joel6900
The answer is d / ade and BCE are vertical to each other