Homework SourseFind the radian measure of the central angle of a circle of
Find the radian measure of the central angle of a circle of radius r that intercepts an arc of length s.
| Radius r | Arc Length s | Central Angle |
| 17 feet | 7 feet | radians |
Solution
arc length,s=radius,r * theta
s=r * theta
7=17 theta
theta=7/17 radians
Therefore the radian measure of central angle is 7/17radians
