SOLUTION: ABCD is a parallelogram, BC= 5x-1, AD= 9; AB= 4 and CD= 2x. Find x and after find the measures of sides.

Algebra ->  Parallelograms -> SOLUTION: ABCD is a parallelogram, BC= 5x-1, AD= 9; AB= 4 and CD= 2x. Find x and after find the measures of sides.       Log On


   

Question 884135: ABCD is a parallelogram, BC= 5x-1, AD= 9; AB= 4 and CD= 2x. Find x and after find the measures of sides.


Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Since it's a parallelogram, opposite sides are equal in length.
AB=CD
BC=DA
4=2x
x=2
.
.
5x-1=9
5x=10
x=2
.
.
CD=AB=4
BC=DA=9