Question

if u don't know answer pls ignore but don't scam pls
if u will scam I'll report u and your answer both! ​

Answer 1

Answer:

1. AB || CD BECAUSE ANGLE ABC = ANGLE BCD = 50

2. CD|| EF BECAUSE ANGLE FEC + ANGLE ECD = 180

3. AB IS PARALLEL TO CD AND CD IS PARALLEL TO EF THEREFORE AB AND EF WILL BE PARALLEL TO EACH OTHER