Question

find x+y+z+w write step by step​

Answer 1

120 + x =180 so x = 180-120

x = 60

80+y=180

y= 180-80

y=100

60+z=180

z=180-60

z=120

please. mark me has brinalist.....

Answer 2

Answer:

560°

Step-by-step explanation:

x+120° =180° (linear pair)

x=180-120 = 60°

y+80°=180°. ( - | | - )

y=180°-80°

y=100

z+60° = 180°

z = 180-60

z=20°

80+60+120+p = 360°(angle sum of quadrilateral)

260+p=360

p=360-260

p=100

w+p=180(linear pair)

w=180-100=80°

now ,

x+y+z+w= 60°+100°+20°+80°=260°