A shape with 9 unequal sides would be called an irregular nonagon or an irregular enneagon.
quadlitural
A quadrilateral.
trapezium :)
There is no specific name for such a shape.
A Circle
"What polygon has 5 unequal sides?" An irregular pentagon is a polygon that has 5 unequal sides.
A shape with four unequal sides is called an irregular quadrilateral.
A shape with sides of unequal length.
A shape with 9 unequal sides would be called an irregular nonagon or an irregular enneagon.
A pentagon. If the sides and angles are equal it is a REGULAR pentagon.
QUARDILATERAL
A trapezoid.
scalene triangle
Trapezoid
quadlitural
A quadrilateral.