Since the design is horrifying, and it is impossible to tell which quantity belongs to which, it is appropriate to say that DL is about [tex]\frac{1}{2}[/tex] of LN, or equal to LM. So, there are 3 quantities and 3 lines with line segments. DL is the shortest, so I'll assign 7 cm to it. And 7×2=14. So, I can predict that LN is supposed to be 14 cm.
