A circle.
a transformation
British = trapezoid ; American = trapezium
A compound shape.
How about a rhombus which is a 4 equal sided parallelogram
A five sided geometric shape is called a pentagon.
The total distance around a plane geometric shape, i.e. one drawn on a piece of paper, is called the shape's perimeter.
A geometric shape that has 11 sides is called a "hendecagon" or "undecagon." Both terms are acceptable.
Triangle. Its the strongest geometric shape
Pentagon.
A circle.
There is no name but a cylinder is the nearest standard geometric shape.
geometric
A hexahedron is a three-dimensional geometric shape having six sides; a hexagon is a two-dimensional six-sided shape.
A spiral is a geometric shape and as such does not have a 'home'.
That is called a dodecagon
The geometric shape that has four unequal sides is called a trapezium. It is also known as a general irregular quadrilateral.