Answer:
x=40°
y=18°
Explanation:
216-2x=3x+16 (corresponding angle)
216-16=3x+2x
200°=5x
x=200/5
x=40
NOW,
216-(2*40)
=130°
THEN,
7y-4=130°{vertically opposite angle}
7y=130°-4
7y=126°
y=126/7
y=18
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