Oie, Td Bom?!
a)
[tex] \frac{\pi}{4} = \frac{\pi}{4} \: . \: \frac{180°}{\pi} = \frac{1}{4} \: . \: 180° = 45°[/tex]
b)
[tex] \frac{4\pi}{3} = \frac{4\pi}{3} \: . \: \frac{180°}{\pi} = \frac{4}{3} \: . \: 180° = 4 \: . \: 60° = 240°[/tex]
c)
[tex]5\pi = 5\pi \: . \: \frac{180°}{\pi} = 5 \: . \: 180° = 900°[/tex]
d)
[tex] \frac{19\pi}{3} = \frac{19\pi}{3} \: . \: \frac{180°}{\pi} = \frac{19}{3} \: . \: 180° = 19 \: . \: 60° = 1140°[/tex]
Att. Makaveli1996
