jefft1234 jefft1234
  • 04-07-2021
  • Mathematics
contestada

Find the missing length (picture below)

Find the missing length picture below class=

Respuesta :

RexRelative
RexRelative RexRelative
  • 04-07-2021

Answer:

Step-by-step explanation:

because these are similar triangles, that is, one is a bigger of smaller version of the other, then we know, that the bigger triangle is just 2 times bigger than the smaller,  or   2x of any side of the small one

sooo   2(20) =40  

so we know that side n of the bigger triangle is 40

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