Triangle
Trapezoid
Trapezium
Tridecagon or triskaidecagon (13 sided polygon)
Tetradecagon or tetrakaidecagon (14 sided polygon)
Triangular prism
Triangular pyramid or triangular-based Pyramid
Tridecagonal pyramid or tridecagon-based pyramid
Tetrahedron
Torus
... and a whole host of polyhedrons of weird shapes or many sides such as
Tetradecahedron (14 faced polyhedron) Triacontahedron (30 faced polyhedron)
Triangular Orthobicupola (consisting of eight equilateral triangles and six squares) Triaugmented Triangular Prism (composed of 14 equilateral triangles)
... any truncated polyhedron - one where you truncate the vertices of a polyhedron to form new face, for example:
Truncated tetrahedron
Truncated cube (which also happens to be a type of Tetradecahedron - another geometric shape staring with a "t"
Truncated octahedronChat with our AI personalities
Geometric shapes mean that the shape is just a basic shape, like for example, a trapazoid would be a geometric shape because of it continuous lines that connect at each corner.
Kite - which is a quadrilateral having two pairs of adjacent sides equal in length. A cube is a geometric shape...
Type the words "geometric shapes" in the search field of your browser and click SEARCH. You will get many websites with pictures of almost any geometric shape you can think of.
Viruses have different geometrical shapes, such as helical and polyhedral shapes. A particular polyhedral shape common to many viruses is a dodecahedron shape. This is a geometric shape that has 12 sides.
A 2d shape is a flat object (ex: square, circle, etc.) and a 3d shape is a shape in space (ex: cube, sphere, etc.)