Question

pls solve with step by step explanation very urgent do not post irrelevant answers if u i will report ​

Answer 1

Step-by-step explanation:

as y and 120 lie on the same line so

y+120=180

y=180-120

y=60

x+y+50=180(sum of all angles of a triangle is 180)

hence x+60+50=180

x=180-110

x=70

another approch for this question is by exterior angle property where the sum of 2 angles are equal to the exterior angle of the 3rd side

x+50=120

x=70