6. In fig.ABCD is
a parallelogram
If angle C = 100° and
angle ADB = 45° find the
measures of x and y.
PLEASE SOLVEL THE QUESTION
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Step-by-step explanation:
in figure ABCD = 360°
angle C & D = 100° ( opposite sides are equal to one another)
angle A+B+C+D = 360°
A+B+100+100=360°
A+B+200 = 360°
2A = 360-200
2A = 160°
A = 160÷2
A = 80°
angle A & B = 80°
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