IN trapezium ABCD AB parallel to DC A=xplus 2, B=x-1,D=x-3,C=x-2 fine X
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Answer:
x=91
Step-by-step explanation:
Since the sum of angles of a quadrilateral is 360°
x+2+x-1+x-3+x-2=360
4x-4=360
4(x-1)=360
x-1=90
x=91
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