Question

Find x if AB II CD II EF.


Please answer my question as soon as possible because it is very important for me

Please explain the answer
Please ​

Answer 1

Answer:

Hello

Good afternoon everyone

How are you

Answer 2

Answer:

EF II CD

THERFORE

140+ANGLE ECD =180 (CO INTERIOR ANGLES)

ECD=180-140=40

40+x = 60 ( ALTERNATE INTERIOR ANGLES)

x=60-40

x = 20