They are said to be irregular shapes or polygons
trapezoid
rectangle
A circle. One side, zero angles. Also a line as it is a 1-dimensional shape.
A two-dimensional shape with eight angles is called an octagon. It has eight sides and eight vertices, and the sum of its interior angles is 1,080 degrees. Regular octagons have equal side lengths and angles, while irregular octagons can vary in shape. Common examples of octagons include stop signs and some tiles.
A right trapezoid.
A parallelogram.
A trapezoid can have 2 right angles and 1 pair of opposite parallel sides of different lengths. The 4 interior angles will add up to 360 degrees.
Isosceles triangle.
They are said to be similar if they have the same angles but different lengths
circle
A cuboid is a three dimensional shape, like a cube but with sides of different lengths. A number cannot have a cuboid.
A shape with five angles is called a pentagon. In a regular pentagon, all sides and angles are equal, while an irregular pentagon can have sides and angles of different lengths and measures. The interior angles of a pentagon add up to 540 degrees.