catpoohbear catpoohbear
  • 01-07-2022
  • Mathematics
contestada

What is the length of DE?
A A
12
DXE
A. 6
B. 8
C. 5
D. 7

What is the length of DE A A 12 DXE A 6 B 8 C 5 D 7 class=

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momo9055
momo9055 momo9055
  • 01-07-2022

Answer:

A

Step-by-step explanation:

these two triangles are similar

therefore corresping sides are proportionate

12/8=9/x

12x=72

x=72/12=6

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denniswalker510
denniswalker510 denniswalker510
  • 01-07-2022

Answer:

the answer is 6

Step-by-step explanation:

i hope this is helpful

Ver imagen denniswalker510
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