ABCD is a trapezium in which AB_DC find the value of x and y.
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Opposite angles are equal in trapezium
2x-10=y(1)
3x+20=65
3x=65-20
X=65-20/3
X=45/3
X=15
substitute X=15 in 1
2x-10=y
2(15)-10=y
30-10=y
20=y
Values of X and Y are 15,20
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