Radian Measure (AQA A-Level Mathematics): Quizzes

The angle when arc length equals radius

180°

$\frac{5\pi}{6}$

$\frac{\pi}{2}$

$\frac{5\pi}{2}$ cm

$6\pi$ cm²

$2\pi$ radians

$\frac{\pi}{3}$

$s = r\theta$

$\frac{\pi}{4}$