Answer:
x = 40° y = 88° z = 52°
x = 40°
y = 88°
z = 52°
Explanation:
x = 180 - 140
= 40° (sum of adjacent angles on a straight line)
y = 88° (vertically opposite angles)
z = 180 - 128
= 52° (sum of adjacent angles on a straight line)
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