Irregular means it's not regular.
regular polygon mean equal sides, equal angles irregular polygon mean it is not equal :)
Irregular period is the same as a period. Irregular just means no set pattern, for example your period might come 1 week after you finished your first one or it might come after 3months or so.
Regular shapes are both equilateral and equiangular. Irregular shapes may or may not be equilateral and equiangular.
The answer depends on what you mean by size: its area (more likely) or perimeter. In either case, the answer depends on what information you have about the hexagon: whether it is regular, irregular but convex, or concave.
What does it mean to vary the sentence pattern within a written work?
It is irregular
Irregular means it's not regular.
"Think" is an irregular verb. In the past tense, it changes to "thought" instead of following the regular -ed pattern.
The verb "blew" is an irregular verb. It does not follow the standard pattern of adding "-ed" to form its past tense.
If you got your period on the 7th of the month and then again on the 22nd of the same month, it might mean that you are having irregular periods. Irregular periods are not all that uncommon but if this pattern lasts for 3 consecutive months, it might be worth visiting your doctor for a checkup.
"Began" is an irregular verb. Its past tense form does not follow the usual pattern of adding "-ed" to the base form of the verb.
It works by growing
regular polygon mean equal sides, equal angles irregular polygon mean it is not equal :)
An irregular verb, for instance: TO BE, CAN, etc.
irregular with a pattern
A scattered pattern refers to the random distribution or arrangement of items or elements across a surface with no specific order or organization. This type of pattern lacks uniformity or repetition and instead appears irregular or haphazard.