Question
Which statement correctly defines a radian measure?
Responses
The radian measure is the measure of the central angle times π.
The radian measure is the length of the radius of a circle.
The radian measure is the ratio of a circle's radius to its arc length.
The radian measure is the ratio of a circle's arc length to its radius.
Responses
The radian measure is the measure of the central angle times π.
The radian measure is the length of the radius of a circle.
The radian measure is the ratio of a circle's radius to its arc length.
The radian measure is the ratio of a circle's arc length to its radius.
Answers
GPT 3.5
The radian measure is the ratio of a circle's arc length to its radius.