N4-T10-longitud de arco

$\frac{\pi}{6}$

$\frac{\pi}{5}$

$\frac{\pi}{8}$

$\frac{\pi}{3}$

$2\pi$

$15\pi$

$10\pi$

$5\pi$

8

10

4

2

$\frac{7\pi}{2}$

$\frac{7\pi}{5}$

$\frac{14\pi}{5}$

$\frac{14\pi}{2}$

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

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

$\frac{\pi}{6}$

$\frac{\pi}{3}$

$5\pi$

$2\pi$

$3\pi$

$6\pi$

$2\pi$

3 $\pi$

$5\pi$

$\pi$

$\frac{\pi}{2}$

$\frac{\pi}{3}$

$\frac{\pi}{4}$

$\frac{\pi}{6}$

$\pi$

$\frac{\pi}{2}$

$\frac{\pi}{4}$

$\frac{\pi}{9}$

2 $\pi$

$4\pi m$

$m$

$5\pi m$