angelrana
angelrana angelrana
  • 03-03-2020
  • Mathematics
contestada

Dans chaque cas, calculer l'angle ABC d'un triangle ABC rectangle en A :
1° ACB = 54º.
2 ACB = BAC ÷ 3.​

Respuesta :

shadowfamilyking
shadowfamilyking shadowfamilyking
  • 03-03-2020

Answer:

is that in Spanish or some thing  

Step-by-step explanation:

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