Question

answer my question fast​

Answer 1

Answer:

x+(x+20)=180( Angle on same side of transcersal)

2x+20=180

2x=160

x=160/2= 80°

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for any doubt u can ask me

Answer 2

Answer:

80 is the angle x

Step-by-step explanation:

x+x+20=180

2x+20=180

2x=180-20

2x=160

x=160\2

x=80