Question

thee three adjacent angle in a straight line are x, x-1, x+1 what are the measure of those angle


plz answer it fast​

Answer 1

Answer:

x=60

x+x+1+x-1=180

3x=180

x=60

hope it helps you

Answer 2

Answer:

sum of angles in a straight line is 180 degree so,

X+(X+1)+(x-1)=180

3x=180

X= 180/3

x=60

then the value of all three angles are X=60

X+1=60+1=61

x-1= 60-1=59

Step-by-step explanation:

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