orbit
The arctic circle
it starts in magical fairy land where the knomes run free and the elfs kill big foot
It is the tundra
The ant is at (-0.2794, 0.9602)
imaginary vertical line that starts in the middle of the scapula
Boundary???!!!!
That line is called the line of scrimmage.
Quadrant
a circle
Arc.
The radius of a circle is a line that starts at the center of the circle and ends somewhere along the perimeter of the circle. The diameter is a line that starts at the perimeter of a circle, goes through the center of the circle, and ends at the opposite perimeter of the circle. This a diameter is twice as long as a radius and can be thought or as consisting of two radii.
The fall line