Not even or balanced in shape or arrangement. Different to something.
Example: An irregular heartbeat
The definition of a irregular polygon is any polygon that is not a regular polygon.
To be differ from the usual method (inconsistent, abnormal, irregular).abnormal , irregular
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an object that has no symmetry
a shape that has no equal sides.
Synonym for something with an irregular texture.
A rectangle, by definition is an irregular quadrilateral. It has two pairs of parallel sides.
An irregular polygon has not got all equal sides and all equal interior angles.
== == A regular pentagon is a polygon that has five sides
Weak, irregular, ineffective contraction.
In the United States, yes its very definition is a general irregular quadrilateral. However, outside the U.S., its the same thing as a trapezoid and there are regular and irregular trapezoids.
There is no such thing. A square is, by definition, a 'regular' shape.