Question

please give the answer​

Answer 1

Answer:

40°

Step-by-step explanation:

150°+y=190° (sum of co interior angles is 180°)

y=180°- 150°

y=30°

x+y=70° (alternate interior angle)

x+30°=70° (y=30°,from above)

x=70°-30°

x=40°