It is irregular.
Pentagons can be regular or irregular.
It is irregular.
A pentagon can be regular or irregular.
It is an irregular polygon.
yes
Smack is a regular verb. Drink and do are irregular.
It is irregular.
Pentagons can be regular or irregular.
regular or irregular
It is irregular.
A pentagon can be regular or irregular.
It is an irregular polygon.
Irregular.
Irregular
irregular
It is a 12 sided shape that can be either regular or irregular