If the second and fourth lines of the poem rhyme, label these 'B'. Then you can see your four line poem has an 'A B A B' rhyme scheme. If all four lines rhyme with each other, this is an 'A A A A ...
If the second and fourth lines of the poem rhyme, label these 'B'. Then you can see your four line poem has an 'A B A B' rhyme scheme. If all four lines rhyme with each other, this is an 'A A A A ...