"What polygon has 5 unequal sides?" An irregular pentagon is a polygon that has 5 unequal sides.
It is classed as an irregular polygon when it has unequal sides.
There is no specific name for a four-sided polygon with unequal sides.
Rhombus
a quadrilateral trapezoidA polygon with four unequal sides is a quadrilateral, as is a square, rectangle, trapezoid and parallelogram.
A polygon whose sides are unequal is called an irregular polygon. It may then be further described as being concave or convex.
A quadrilateral
A regular polygon has equal angles AND sides.
A polygon whose sides are not equal is known as an irregular polygon. A regular polygon has equal sides and angles.
something with eight or more sides* * * * * An irregular polygon is one with either two (or more) sides that are unequal or two (or more) angles that are unequal. So an isosceles triangle, for example, is irregular.
No, a polygon has four sides, but and octagon has eight sides.
quadrilateral