please answer my question urgent
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in paralleogarm ABCD
angle A+B+C+D=360°
120°+B+B+120°=360°
2angleB=360-240
2B=120
B=60°
AND,
angle P=angle R=50°
angle A+B+C+D=360°
120°+B+B+120°=360°
2angleB=360-240
2B=120
B=60°
AND,
angle P=angle R=50°
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