Question

plz help me it's urgent

Answer 1

Answer:

X+10=60

X=50

X+20=70

Step-by-step explanation:

X+10+X+X+20=180

3X+30=180

3X=150

X=50

Answer 2

angle x+x+10+x+20=180(all lie in the same straight line)
ATQ, x+x+10+x+20=180
3x+30=180
3x=180-30
x=150/3
x=50
x-50°, x+10-60° and x+20-80°