Question

this is question please make it fast ​

Answer 1

Answer:

Fast

Step-by-step explanation:

y+z=180 degree(linear pair)

Let the common factor between y and z  be 'p'

=>z=7p and y=3p

=> 10p=180 or p=18

Now, z=x(alternate interior angles)

x=7(18)= 126 degree