Environmental Sciences, asked by janinasusanbinu, 4 days ago

please solve these two question . full steps​

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Answers

Answered by 1977raj77
0

Answer:

i- x+20= 100

x= 80

ii-x= 57

Explanation:

i- x+x+20=180

2x+20=180

2x=160

x=80

ii- alternate interior angles

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