A Circle
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 trapezoid.
QUARDILATERAL
scalene triangle
A quadrilateral.
trapezium :)
Trapezoid
quadlitural
an irregular pentagon
quadrilateral