Question

find the value of x, if L is parallel to m​

Answer 1

Answer:X = 60

Step-by-step explanation:

So equal opposite angle is always equal so i line is of 180 degrees if you subtract 180 by 120 you will get the answer 60 to check you can just add 60 to 120 it will be 180

Answer 2

Answer:

60

Step-by-step explanation:

sum of parallel side = 180 degree

so, the sum of 120 +x = 180

x = 180 ‐ 120

x= 60