The verb to learn is a regular verb.
Irregular
Ir- can be a prefix for regular: irregular.
irregular
To write is an irregular verb.
yes
It is irregular.
Pentagons can be regular or irregular.
regular or irregular
It is irregular.
To learn how to use them in their past forms.
A pentagon can be regular or irregular.
It is an irregular polygon.
Irregular.
Irregular
"Have" is an irregular verb in English.
It is a 12 sided shape that can be either regular or irregular
A rhombusA regular pentagonAn irregular pentagon.A rhombusA regular pentagonAn irregular pentagon.A rhombusA regular pentagonAn irregular pentagon.A rhombusA regular pentagonAn irregular pentagon.