Question

help me 5 of 2......

Answer 1

x = 30 and y = 3x = 3×30 = 90 so y = 90 since the it is a straight line x + y+ z =180 , 90+ 30 + z= 180 thus z = 180-120 = 60 please mark brainliest

Answer 2

x = 30
y= 3x
y =3x30
y= 90

now, Since AB is a straight line and we know that sum of angles is 180 degree
so,
x + y+z. = 180
30+ 90+z = 180
z = 60 degree