Find X And Y In the Following Parallelogram.
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angle a is bisected by line ac
so when we add angle a two time so we get THE right measure
40 + 40 = 80
A + B + D(Y) = 180
80 + 50 + Y = 180
Y = 18O - 130
SO, Y= 50
Take the center as O
D is bisected by line DB
y=50 then 50 is also another side of that
D + O + C = 180
50 + 100 + x = 180
x = 180 - 150
So, x= 30
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