Answer:
[tex]\huge\boxed{m \ ||\ n}[/tex]
Step-by-step explanation:
We can see that m∠8 and m∠12 are the exact same angles. This is because they are corresponding angles. In order for two angles to be the exact same that are near lines, the lines have to be parallel.
m∠8 is on line m. m∠12 is on line n. This means that lines m and n should be parallel.
Hope this helped!
