PikaBish
PikaBish PikaBish
  • 18-09-2020
  • Mathematics
contestada

please help answer this

please help answer this class=

Respuesta :

mberisso
mberisso mberisso
  • 18-09-2020

Answer:

the missing length is 5

Step-by-step explanation:

Since we are given similar triangles, we can simply use proportions to solve the problem:

we say that 2 is to side of length 4, the same as m is to side lengths 10. And in math terms:

[tex]\frac{2}{4} =\frac{m}{10} \\m=\frac{2*10}{4} \\m=\frac{20}{4} = 5[/tex]

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paige20307
paige20307 paige20307
  • 18-09-2020
5 because 4/2 is 2 and 10/2 is 5
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