Question

x,(x+10),(x+20),(x+30) find the angle

Answer 1

✴ Heya ✴

By the given info :

It is a "Quadrilater"

Sum of all angles in a Quadrilater is 360

x+x+10+x+20+x+30=360
4x+60=360
4x=360-60
4x=300
x=300/4
x=75.
75+10=85
75+20=95
75+30=105

Answer 2

Answer:

X=75

Step-by-step explanation:

X + (X+10) + (X+20) +(X+30) = 360

=>X + X + 10 + X + 20 + X + 30 = 360

=>4X + 60 = 360

=>4X = 360 - 60

=>4X = 300

=>X = 75

HOPE THIS HELPS YOU ;)