The answer is yes. You can have a poem with 20 lines and that ryymes.♥
A 5 line stanza is called a cinquain
a 2 line stanza is called a couplet.
A three-line stanza is called a tercet.
what is a 5-line stanza
A miscellaneous 8 line stanza is called an octet. But the 8 line stanza which forms the first verse of a sonnet is called an octave, and the commonest form of 8 line stanza (by far) in English is called ottava rima.
A stanza of two lines is called a couplet.
A sixteen line stanza is called a quatern. It consists of four quatrains, with each quatrain having four lines.
A four-line stanza is called a quatrain.
triplet
It's called a couplet, I think.
No. A tercet is a three-line stanza. A sestet is a six-line stanza.
a verse or a stanza depending on the structure and length of the line.