Racecar
Circles in the same plane with the same center are concentric circles.
Circles with the same radius are congruent circles.
Yes, it is. Circles that are in the same plane and having the same center are called congruent circles.
Concentric circles are circles with the same common centre.
Concentric circles have the same center. They are not necessarily the same size. If two concentric circles have the same area, then they are congruent, meaning they coincide when superimposed.
concentric circles
concentric circles
concentric circles
Yes.
The converse of the statement "If two circles have the same diameter, then they have the same circumference" is "If two circles have the same circumference, then they have the same diameter." This means that if you know two circles share identical circumferences, you can conclude that their diameters are also equal.
Concentric circles.
concentric circles