Question

pls answer the below q

Answer 1

Step-by-step explanation:

angle x=50

reason:-Alternate Interior Angles

x+z=180          

50+z=180

z=180-50

z=130

reason:- linear pair

y+120=180

y=180-120

y=60

reason:-Corresponding Angles

Answer 2

Step-by-step explanation:

y 60. x 50 z 250

.hope it helps..............