Question

calcule o valor se seno cosseno e tangente pra hoje urgenteeeeee​

Answer 1

Resposta:

letra a)

$\sin(x) = \frac{6}{10} = 0.6\\ \cos(x) = \frac{8}{10} = 0.8 \\ \tan(x) = \frac{6}{8} = 0.75$

letra b)

$\sin( \alpha ) = \frac{5}{15} = \frac{1}{3} \\ \cos( \alpha ) = \frac{10}{15} = \frac{2}{3} \\ \tan( \alpha ) = \frac{5}{10} = \frac{1}{2}$