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N parallelogram LMNO, what are the values of x and y?
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N parallelogram LMNO, what are the values of x and y?
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Apr 4, 2018
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N parallelogram LMNO, what are the values of x and y?
Mathematics
high-school
Juan De La Cruz
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Juan De La Cruz
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In parallelogram, LMNO,
Because Opposite angles are equal:
Therefore, 2x = 3x -55
Or x= 55
Now, the sum of angles in a parallelogram is 360
2x+3x-55+5y+5y =360
5x +10y -55 = 360
5*55 -55 + 10y = 360
10y +220 = 360
10y = 140
y=14
Thus, x=55 and y= 14
Ayan Sengupta
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Apr 8, 2018
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Ayan Sengupta
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