Question

please give the answers ​

Answer 1

Answer:

I don't know this answer

Answer 2

Answer:

y = 4x

Prefer image, corresponding angles and vertically opp. angles property is used.

y+x= 180 (linear pair)

4x +x= 180

5x=180

x= 36°

So, y= 4x= 4×36= 144°

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