Answer:
Hope this will help you(ʘᴗʘ✿)
Step-by-step explanation:
[tex]for \: 1st \: qn \\ 3x - 15 + 150 = 180 (being \: co \: interior \: angle\\ 3x = 180 - 135 \\ x = \frac{45}{3} \\ x = 15 \\ \: for \: 2nd \: qn \\ 3x = 120(being \: corresponding \: angle) \\ x = \frac{120}{3} \\ x = 40[/tex]
