we cnt count like dat no...
Chat with our AI personalities
The plural of 'radius' is 'radii', not 'radiuses'. A circle has an infinite number of radii, but they are all of the same length.
Yes, all of the radii in a single circle are congruent.
A part of a circle enclosed by two radii is called a 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.
It is a sector of the circle