alissonraggio23 alissonraggio23
  • 16-04-2020
  • Mathematics
contestada

En un triángulo ABC , la medida del ángulo formado por la bisectriz interior del ángulo A , y la bisectriz exterior del ángulo C es siete veces la medida del ángulo B . Calcule la medida del ángulo B

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officialkay25
officialkay25 officialkay25
  • 16-04-2020
The answer is B........
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