TRIGONOMETRIA Triângulo Retângulo Exercício 1 Determine Seno Cosseno e Tangente
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=bsNRDEIioZI
Com base na figura, determine: • a) sen A, cos A e tg A • b) sen C, cos C e tg C • Site: https://300segundosdematematica.com/ • / 300_segundos (@300_segundos) • / 300_segundos_oficial
#############################
