Question

Sen ^c,cos ^c,tg^c , sen ^b ,cos^b ,tg^b

Answer 1

a)senč: 8/10 → 4/5
b)cosč: 6/10 → 3/5
c)tgč: 8/6 → 4/3
d)senb:6/10 → 3/5
e)cosb: 8/10 → 4/5
f)tgb: 6/8 → 3/4
Espero ter ajudado!
Qualquer dúvida, só perguntar :)