Question

answer the question and send me the process

Answer 1

$y + 140 = 180$
since, linear pair
$y = 180 - 140 = 40$
$x = y + 30 = 40 + 30 = 70$
since, exterior angle=sum of opposite interior angles

Answer 2

find the value of y by using the linear pair axiom
180°-140°=40°=value of y
find the value of x by using the axiom of the sum of two interior angles is equal to the exterior angle
30°+value of y=the value of x
30°+40°=70°=value of x
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