Question

Please answer this question in detail.... ​

Answer 1

Answer:

AO||CD

therefore angle CDB= angleAOD =50degree

angle ECD + angle CDB=180DEGREE

(CO INTERIOR ANGLE)

ANGLE ECD=180-50=130

ANGLE ECD =130DEGREE

HOPE THIS HELPS!

Answer 2

Answer:

hey girl sorry I can't give answer but can you tell who is in your profile please tell