A toroid is shaped like a doughnut ie is toroidal in shape
torus
toru
Doughnuts are usually round with a hole in the middle. The name of this shape is a Torus.
The mathematical term is a 'Toroid'
It's called a "Long John" donut.
A torus
Annulus
torus
torus
Because its made of dough and looks like a nut
The name of a four sided shape that looks like a kite is a diamond.
sphere
donut
a quadrilateral sideways, a pentagon looks like a crown.
a triangle
I think it is Rhombus
a rectangular pyramid
It's called a pentagon.
A rhombus
A pentagon
The geometric name for the shape of a Hula Hoop or a smoke ring (which are hollow) is a torus. If the shape is solid, like a donut or a ring, it's called a toroid.