What is the relationship between a central angle and its corresponding arc?
A. The central angle is half the measure of the corresponding arc.
B. The arc is half the measure of the corresponding angle.
C. They are congruent.
D. There is no relationship.

Question

What is the relationship between a central angle and its corresponding arc?
A. 	The central angle is half the measure of the corresponding arc.
B. 	The arc is half the measure of the corresponding angle.
C. 	They are congruent.
D. 	There is no relationship.

anonymous · Answer

i got A . but my teacher said its wrong

tkhunny · Answer

If the central angle is 360º, is the measure of the subtended arc 180º?

anonymous · Answer

no i don't think so @tkhunny

tkhunny · Answer

What, then, what is the subtended arc for a 360º central angle?