Me with these four questions ! you find the value of x that makes m || n

Step-by-step explanation:

9. For the lines 'm' and 'n' to be parallel the sum of interior angles should be 180 degrees that is:

10. For the lines  'm' and 'n' to be parallel the alternate exterior angles should be equal that is:

11. For the lines  'm' and 'n' to be parallel alternate angles should be equal that is:

Solving for 'x' we get:

12. For the lines  'm' and 'n' to be parallel corresponding angles should be equal that is:

160

step-by-step explanation:

idk

i hope i