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
semi circle
hemisphere
There is no specific name.
A semicircle is half of a circle, formed by cutting a circle along its diameter line. It has the same curved edge as a circle but only covers half the area. The formula for the area of a semicircle is 1/2 times π times the radius squared.
It is called a protractor.
Coca cola
What name is given to the distance around circle
Half a circle is called a semi-circle. Sometimes it is called a half-moon.
a hemisphere
John Stith Pemberton
A semi-circular driveway.