84 paragraph RUS

$$\frac{5\pi}{12}$$

$$\frac{7\pi}{12}$$

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

$$\frac{7\pi}{6}$$

$$\frac{3\pi}{6}$$

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

$$\frac{5\pi}{12}$$

$$\frac{7\pi}{6}$$

$$\frac{3\pi}{7}$$

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

$$\frac{5\pi}{9}$$

$$\frac{7\pi}{9}$$

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

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

$$\frac{\pi}{4}$$

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

$$20\degree$$

$$30\degree$$

$$25\degree$$

$$40\degree$$

$$45\degree$$

$$135\degree$$

$$75\degree$$

$$125\degree$$

$$150,9\degree$$

$$172,9\degree$$

$$171,9\degree$$

$$181,9\degree$$

$$104,6\degree$$

$$124,6\degree$$

$$134,6\degree$$

$$114,6\degree$$

$$6,28$$

$$6,38$$

$$6,30$$

$$6,14$$

$$2,11$$

$$2,09$$

$$2,07$$

$$2,08$$