The same radius.
congruent circles
same circle or congruent circles
Yes, two arcs with the same measure that are arcs of the same circle or congruent circles are congruent to each other. This means they have the same length and subtend the same angle at the center of their respective circles. Therefore, if the circles are congruent, the arcs will be identical in measure, regardless of the size of the circles.
No. Concentric circles have the same centre but not [usually] the same radius. Congruent circles have the same radius, but not [usually] the same centre. If you have two concentric congruent circles one will be exactly on top of the other.
No. Congruent means the same shape and the same size. Two perfect circles would be the same shape but they might not be the same size.
Congruent circles, maybe...
yes
Yes, it is. Circles that are in the same plane and having the same center are called congruent circles.
Are congruent circles.
draw 2 circles the same size
Two arcs are congruent if they have the same measure in degrees or radians, and they belong to the same circle or to congruent circles. This means that their lengths are equal, and they subtend the same central angle. Additionally, congruent arcs can be thought of as having identical properties, even if they are located in different congruent circles.
Circles with the same radius are congruent circles.