It can be either irregular or regular depending on which cross you mean.
A cross as in the X symbol is regular, as is the + (plus) sign.
The traditional cross associated with Christianity is not
Shapes with an irregular cross-section.
It is irregular.
It is an irregular polygon.
No, its not alway irregular.
It can be regular or irregular although irregular is more probable.
Shapes with an irregular cross-section.
Cross grain leather is a cheaper leather. The grain runs diagonally. It also has an irregular grain. This makes it hard to work with.
A square or rectangle has all right angles. More complex shapes can also have all right angles, notably forms such as the outline "cross" (e.g. Red Cross), which is an irregular dodecagon having twelve sides. The Greek cross is equilateral, the Latin cross is not.
It is irregular.
It is an irregular polygon.
"Have" is an irregular verb in English.
No, its not alway irregular.
Irregular what
irregular
Irregular galaxies have no discernible shape.
It can be regular or irregular although irregular is more probable.
Not surprisingly, it would be called an irregular galaxy.