please help me please
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Answer:
d part is correct
Step-by-step explanation:
may this will help you
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Step-by-step explanation:
angle DAB+angleABC=180°
50°+y°+110°=180°
160°+y°=180°
y°=180°-160°=20°
in ABCD parallelogram CD=AB
2x+1=3x-2
3x-2x=1+2
x=3
so x=3 and y=20
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