corners
It's where you stand when you serve. Behind the baseline in one of the four corners of the court. Best way I can say it.
No. A circle has no corners and a square has four corners. There is no object that has no corners and four corners.
a heptagon has 7 corners and a octagon has 8 corners .
Each square has four corners, and each triangle has three corners. 5 squares X 4 corners/square = 20 corners 3 triangles X 3 corners/triangle = 9 corners 20 + 9 = 29 corners total.
Corners
Corners.
The bench on a basketball court is positioned along the side, parallel to the length of the court. Each team's bench is separated by the tables for the shot clock operator, scorers, replay officials, and commentators.
A sphere has no corners, it is a 3-D circle.
Adjacent corners of a square share one side. Opposite corners share no sides.
Oxygen does not have corners.
8 corners