Question

In parallelogram LMNO, LM = 4.12, MN = 4, LN = 5, and OM = 6.4. Diagonals LN and OM intersect at point R. What is the length of OR?

Answer 1

pic

Answer 2

I do not understand.

Answer 3

triangle MON I think @surjithayer is suggesting is a right angle triangle

Answer 4

Again, I do not understand this...

Answer 5

LN=OM=2 OR

Answer 6

So the answer is 2..?

Answer 7

you will find LN
from this OM and then OR

Answer 8

Thank you.

Answer 9

oh sorry you are already given OM so OR is simply half of OM

Answer 10

i think in the question you are given ON,not OM