A semi-circular driveway.
It is a semi-circle
It is called a protractor.
Half of a revolution of a circle is 180 degrees and its angles added together are supplementary.
This is called the diameter of the line that passes through the center of the circle. Half of that line is called the radius.
an O another name for a circle is an O and a spherical
another name for a half circle is semi-circle
It is a semi-circle
semi circle
hemisphere
Yes, the word 'Arctic Circle' is a proper noun, the name of a specific region of the world.
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.
Hemisphere
It is called a protractor.
What name is given to the distance around circle
The Arctic Circle
"Circle of Life"