A poem with lines of absolutely minimal metrical length is:

In other words, the ellipse becomes a line of length .

It had the shape , with three vertical lines of equal length.

A line of length of the first coefficient is drawn right.

Magellan in 1521 failed to touch bottom in the Pacific using a line of similar length.

Two more lines of exceptional length were made on 24 July 1961, one 1,000 m long, the other 1,140 metres.

There is only one line of length 5km running from north to the south of Aizawl.

Demi-sonnets include seven lines of varying length and tend to be aphoristic in nature.

You'll soon find out when you try to prepare two lines of equal length.

Each limb is reduced to its longitudinal axis - an imaginary straight line of unchanging length.