Worksheets

Identificação dos lados do triângulo retângulo em relação a um ângulo agudo.

Trigonometry - Math

Nesta atividade, para cada um dos triângulos vais completar os espaços com as palavras hipotenusa, cateto oposto e cateto adjacente atendendo ao ângulo agudo assinalado.

Cálculo das razões trigonométricas de um ângulo agudo.

Trigonometry - Math

Nesta atividade vais Indicar a opção correta que permite calcular o valor da razão trigonométrica de um ângulo agudo.

(Nota: Se necessitares de ajuda, podes clicar no retângulo abaixo do triângulo e visualizar um vídeo sobre as razões trigonométricas)

Definição das razões trigonométricas

Trigonometry - Math

Associa cada razão trigonométrica à sua definição.

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Trigonometry - Math

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Trigonometry - Math

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