Question

please tell the answer help
me​

Answer 1

Answer:

y=60  , x=70

Step-by-step explanation:

y+120 = 180 (linear pair )

y=180-120

y=60

x+y+50=180 (angle sum property of a triangle )

x+60+50=180

x+110=180

x=180-110

x=70

Answer 2

Answer:

y = 60 degrees, x = 70 degrees

Step-by-step explanation:

y is supplement to 120 degrees, as they lie on a straight line, hence

y = 180 - 120 = 60 degrees

x + 50 = 120 (exterior angle property: some of 2 angles of a triangle is the exterior angle of the opposite vertex)

x = 120 - 50 = 70 degrees