Question

pls answer this question I will mark brainliest ​

Answer 1

Answer:

140°

Step-by-step explanation:

ab||cd

so, angle B = ang C (alt)

so, angle ECD will be 40°

if EF || CD

then, x + ang ECD = 180

x + 40 = 180

x = 140

please mark as brainliest if answer and explaination are correct

Answer 2

Answer:

What meaningless question is this?!!!