Close
Solid with 12 edges
This quadrilateral has all its angles equal but not its sides
A quadrilateral with 4 axes of symmetry
A closed shape made from one curved line and one straight line
A quadrilateral with only one axis of symmetry
A solid with four triangular faces
Part of a circle cut out by two radii
A solid with a regular cross section
The regular 3-sided polygon
A solid with a circular cross section
