• Matéria: Matemática
  • Autor: DUANYMM
  • Perguntado 5 anos atrás

9)Determine o valor de x ou/e y usando o Teorema de Tales.

Anexos:

Respostas

respondido por: brunomartins2345
1

Resposta:

12,6

Explicação passo-a-passo:

⇒Para calcular o teorema de tales utilizamos a regra de três:

Pela conta fica 7/×=5/9

Multiplicamos 5·×=5× e 7×9=63

Então nós dividimos x=63÷5

Dar de resposta:12,6

espero ter ajudado✌


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