Question

X,Y,Z and W - find x+y+z+w

Answer 1

Answer:

x = 180-120 = 60

y = 180-80= 100

z = 180-60= 120

w = 180- (360- (120+80+60))

= 180- ( 360- 260)

= 180 - 100

= 80

all values are in °

Answer 2

Answer:

360

Step-by-step explanation:

just 360 , understand by yourself

let me make it easy