It is called a protractor.
a hemisphere
A semi-circular driveway.
semicircleA half circle is called a semicircle.Half a circle is a semi-circle
Half of a revolution of a circle is 180 degrees and its angles added together are supplementary.
another name for a half circle is semi-circle
Another name for half a circle is a semicircle.
semi circle
hemisphere
There is no specific name.
Each meridian is a half-circle from the north pole to the south pole of the earth.
It is called a protractor.
Coca cola
Half a circle is called a semi-circle. Sometimes it is called a half-moon.
a hemisphere
John Stith Pemberton
A semi-circular driveway.