karen1115 karen1115
  • 02-05-2021
  • Mathematics
contestada

Utilizando la semejanza de triángulos realiza el siguiente ejercicio:

Utilizando la semejanza de triángulos realiza el siguiente ejercicio class=

Respuesta :

mathstudent55
mathstudent55 mathstudent55
  • 02-05-2021

Answer:

NC = 4

Step-by-step explanation:

BC/MN = AC/AN

25/15 = AC/6

15AC = 25 × 6

3AC = 5 × 6

AC = 5 × 2

AC = 10

AN + NC = AC

6 + NC = 10

NC = 4

Answer Link
bradleymurorua bradleymurorua
  • 02-05-2021

Respuesta:

4

Explicación paso a paso:

BC/AN

MN:AC

⇒25/x= 15/6                     {Multiplicación cruzada}

15x=150

⇒AC=10

∵NC= AC-AN

∴NC=10-6 =4

Answer Link

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