Two arcs are congruent if they have the same measure in degrees or radians and are parts of the same circle or circles of equal radius. Additionally, if the arcs are on different circles, they must subtend the same central angle. This ensures that the lengths of the arcs are equal, meeting the congruence condition.
Only when they are the same lengths.
No. Consider two circles of diameter 10cm and 20cm respectively. For the smaller circle consider the arc formed by half the circle. It has a length of pi*5 (where * means multiply) For the larger circle, consider the arc formed by a quarter of the circle. It has a length of pi*5. Both arc lengths are the same but they are not congruent. They have entirely different shapes.
If they're in the same circle or in circles of equal radii (radiuses), then yes.
Yes, all radii of the same circle are congruent. This means that every radius, which is the distance from the center of the circle to any point on its circumference, is equal in length. As a result, if you measure any radius of a circle, it will always be the same as any other radius of that circle.
Congruent Arcs
same circle or congruent circles
Congruent arcs are circle segments that have the same angle measure and are in the same or congruent circles.
Yes, there can be congruent arcs on a circle. Arcs which subtend the same angle at the center are considered as congruent.
they must be in the same circle or congruent circles they must have the same central angle measure
In the same circle, or in congruent circles, two minor arcs are congruent if and only if their corresponding chords are congruent.
Parallel lines intercept congruent arcs on a circle. More explanation: Parallel lines never interSECT but they can interCEPT Congruent arcs means that the two arcs would have the same measure of the arcs.
Arcs, in the same circle or in congruent circles, that have equal measures.
Congruent circles, maybe...
Only when they are the same lengths.
The answer is false
No. Consider two circles of diameter 10cm and 20cm respectively. For the smaller circle consider the arc formed by half the circle. It has a length of pi*5 (where * means multiply) For the larger circle, consider the arc formed by a quarter of the circle. It has a length of pi*5. Both arc lengths are the same but they are not congruent. They have entirely different shapes.