Question

guys i need your help i am stuck

Find the value of x.The diagram is not a scale
Note:line l is parallel to line m

a:20
or
B:140

plz help

Answer 1

some one plz help

Answer 2

20

Answer 3

hey

Answer 4

thank you

Answer 5

but how do u know

Answer 6

l and m are parallel so the 20x and the 40 degree will be the same angle, where you have to times it by 20 which will be 40

Answer 7

oh ok thats why so 20 is the answer i took some answers off to make it easyer thank you man

Answer 8

i love you thank you thank you