a hemisphere
A semicircle
A semicircle.
Half the diameter of a circle called the semicircle
Yes, that is the definition of a semicircle.
a hemisphere
Half a circle is called a "semicircle" in geometry.
A semicircle
A quarter of a circle
A semicircle.
A semicircle is half of a 2D circle. A hemisphere is half of a 3D circle called a sphere.
A semicircle means a half circle.
Half the diameter of a circle called the semicircle
Yes, that is the definition of a semicircle.
Half a circle is called a semicircle
Half of A circle
semicircle