Rim
The centre of a circle is simply called the cnetre. The edge may called the perimeter, the circumference or the edge.
If you right >THE EDGE. your gay
The outside edge of an area is the perimeter.
Perimeter
The perimeter
brim
The edge of a cereal bowl is the rim.
The edge of a cereal bowl is the rim.
brim
A leaf's edge is called its margin.
The top edge, where you put your mouth to drink.
The centre of a circle is simply called the cnetre. The edge may called the perimeter, the circumference or the edge.
The top edge of a glass or cup is called the rim.
The outer edge of a circle is called the circumference.
It is called an edge: there is no special name.
A bowl
The edge of a mountain cliff is called a precipice.