Determine o cosseno do ângulo X no triângulo abaixo com bas...
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Com base no mesmo assunto
Ano: 2019
Banca:
Aprender - SC
Órgão:
Prefeitura de Tangará - SC
Provas:
Aprender - SC - 2019 - Prefeitura de Tangará - SC - Professor Educação Básica III - Inglês
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Aprender - SC - 2019 - Prefeitura de Tangará - SC - Tesoureiro |
Aprender - SC - 2019 - Prefeitura de Tangará - SC - Técnico de Informática |
Aprender - SC - 2019 - Prefeitura de Tangará - SC - Psicólogo (NASF) |
Q1732518
Matemática
Determine o cosseno do ângulo X no triângulo abaixo
com base nas informações dadas na imagem. ![Imagem associada para resolução da questão](data:image/png;base64,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)