14. If a central angle is 30 degrees, then the arc it defines is also 30 degrees. A. Given B. Definition of an inscribed angle C. unfounded D. Properties of a central angle E. Properties of an arc F. Definition of radius

Question

14. If a central angle is 30 degrees, then the arc it defines is also 30 degrees.  A. Given  B. Definition of an inscribed angle  C. unfounded  D. Properties of a central angle  E. Properties of an arc  F. Definition of radius

anonymous · Answer

I think its Properties of a central angle  am I right?

anonymous · Answer

I learned that the measure of a central angle is equal to the length of the arc it defines.
but I am not sure what to choose:( should I choose A. Given because it says the central angle is 30 degrees or should I choose D. Properties of a central angle?

mathstudent55 · Answer

I think it's D

anonymous · Answer

@mathstudent55 ok I'll go with D too! thanks!