Question

in the figure find x ​

Answer 1

Answer:

80

Step-by-step explanation:

40+60+x=180

becoz of vertical opposite angle

Answer 2

Step-by-step explanation:

let the angle just below 40° is y x=y (vertically opposite angle are equal). 40°+y+60°=180° (by linear pair). 100°+ y=180° y=180°-100° =80°. x=y=80°