ddaeseleer15
ddaeseleer15 ddaeseleer15
  • 23-03-2017
  • Mathematics
contestada

In the diagram, ABC and DBE are similar. What is the scale factor of the dilation that will map the preimage ΔABC onto the image ΔDBE?

In the diagram ABC and DBE are similar What is the scale factor of the dilation that will map the preimage ΔABC onto the image ΔDBE class=

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jacobbouzos
jacobbouzos jacobbouzos
  • 30-03-2017
the answer is 0.75 hope this helps i was stuck on this same problem 

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calculista
calculista calculista
  • 31-10-2018

we know that

in this problem

the scale factor is equal to

[tex]scale\ factor= \frac{ED}{AC}=\frac{12.09}{16.12}= 0.75[/tex]

therefore

the answer is

the scale factor is equal to [tex]0.75[/tex]

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