Question

pls answer me quick from chaptr lines n angles​

Answer 1

put the values of each and solve as corresponding, alternate,

Answer 2

Step-by-step explanation:

Here,

angle8 = (3y + 20)degree( since angle8 = angle6 :vertically opposite angles)

angle7= (2x + y)degree( since angle 1= angle7: alternate exterior angles)

Sorry, but I have provided the simplest form of this solution.

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