mariatozcano77 mariatozcano77
  • 23-05-2020
  • Mathematics
contestada

Solve similar triangles can someone please answer

Solve similar triangles can someone please answer class=

Respuesta :

devishri1977
devishri1977 devishri1977
  • 25-05-2020

Answer:

Step-by-step explanation:

[tex]\frac{XY}{PQ}=\frac{YZ}{QR}\\\\\frac{19.5}{6.5}=\frac{10.5}{k}\\\\[/tex]

Cross multiply,

19.5*k = 10.5 * 6.5

[tex]k =\frac{10.5*6.5}{19.5}\\\\k=3.5[/tex]

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