Question

please solve these question

Answer 1

X= 120° and y= 40° because alternate interior angle

Answer 2

hey mate here is your answer.
line P || line line Q. and AB is the transversal.
so.
angle 60 is equal to the angle corrospnding to angle x.
hence angle x + angle 60=180 ..angles in
linear pair.
so angle x=120.
and line Q ll to line r and Bc is the transversal.
angle y =angle 40..by alternate angles theorem.
hope this answer helps you .
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