i don't quite get the question that is being asked but here are a list of answers from the top of my head:
diameter
pie
seven
to get to the other side
thats what she said
Sector
I always called it an arc. It is simply a section of the circle. The ends are determined by the two radii you referenced. Each of the radii start at the center of the circle and end at their intersection with the circle. The portion of the circle that lies between the ends of the two radii is an arc.
false
A piece of the circumference of a circle is called an arc A piece of the area of a circle bounded by an arc and two radii is called A sector. A piece of the area of a circle bounded by an arc and a chord is called a segment
The sum of two radii of a circle is the same as the diameter of the circle.
A part of a circle enclosed by two radii is called a sector.
Diameter
Yes. All radii of the same circle have the same length.
The area bounded by an arc of circle and two radii is known as a "circular sector"
Yes it is, two radii make up the dimater of a circle. :)
false
sides