Picked is the past of pick.
Pick is a regular verb because the past form - picked - is formed by adding -ed.
All regular verbs have a past form that ends in -ed
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
A rhombusA regular pentagonAn irregular pentagon.A rhombusA regular pentagonAn irregular pentagon.A rhombusA regular pentagonAn irregular pentagon.A rhombusA regular pentagonAn irregular pentagon.
irregular