Question

Determine the value of x that would make quadrilateral LMNO a parallelogram.​

Answer 1

Answer:

x = 9

Step-by-step explanation:

Diagonals of a parallelogram bisect each other. For quadrilateral LMNO to be a parallelogram, LP must equal PN, and OP must equal PM.

Set OP equal to PM and solve for x.

PM = OP

3x - 9 = 18

Add 9 to both sides.

3x = 27

Divide both sides by 3.

x = 9

Answer 2

Answer:

X=9

Step-by-step explanation:

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