Find the Radian Measure of the Central Angle of a Circle

question 1

Multiple Choice

Find the radian measure of the central angle of a circle of radius r that intercepts an arc of length s.

• A) \(\theta = \frac { 1 } { 7 }\) radians
• B) \(\theta = 6\) radians
• C) \(\theta = \frac { 1 } { 6 }\) radians
• D) \(\theta = 21\) radians
• E) \(\theta = 54\) radians