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jeka94
4 years ago
12

For what value of x must ABCD be a parallelogram

Mathematics
2 answers:
Temka [501]4 years ago
8 0
I hope this helps you




|AB|=|DC|



13x+3=15x-5


15x-13x=3+5


2x=8


x=4
goldfiish [28.3K]4 years ago
3 0
X must equal 4 for that to be a parallelogram 
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