Chuck Norris can prove it
What the word congruent and circle have in common is that circles have a congruent radii. All of the radii in a single circle is congruent to each other.
no, circles don't have any angles!
circles have no sides or angles
The central angle is the angle that has its vertex at the center of the circle.
All circles are similar, they all are the same shape, regardless of size. Only if they have equal diameters, would they be congruent.
None normally but it does have 2 congruent parallel circles and there are 360 degrees around a circle.
None normally but it does have 2 congruent parallel circles and there are 360 degrees around a circle.
they must be in the same circle or congruent circles they must have the same central angle measure
What the word congruent and circle have in common is that circles have a congruent radii. All of the radii in a single circle is congruent to each other.
Congruent Arcs
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.
Congruent arcs are circle segments that have the same angle measure and are in the same or congruent circles.
same circle or congruent circles
Arcs, in the same circle or in congruent circles, that have equal measures.
Yes. Congruent circles by definition have the same size, and the radius sufficiently describes the size of a circle.
In the same circle, or in congruent circles, two minor arcs are congruent if and only if their corresponding chords are congruent.
Yes.