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Mathematics, 03.07.2020 03:01 liliaboop2012

En el triángulo  rectángulo ABC (B= 90°) se tiene que:
     
Sen A = 1/3.Calcula sen C

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En el triángulo  rectángulo ABC (B= 90°) se tiene que:
     
Sen A = 1/3.Calcula sen C...
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