3 years ago

Hey ! Can anyone help me with this question please ? Thank you

Mathematics

1 answer:

Semenov [28]3 years ago

8 0

Answer:

let y be 126°[vertically opposite angle]

x°+y°=180°[co-interior angle]

x+126°=180°

x=180°-126°

so,x=54°

answer

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