briangomezzz2002
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  • 16-02-2022
  • Mathematics
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What is the length of DE

A. 7

B. 6

C. 5

D. 8

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

Respuesta :

winnerwithin winnerwithin
  • 16-02-2022

Answer:6

Step-by-step explanation: Since the angles are the same, the sides will be proportionate in each triangle.  

12/8 = 1.5 so 9/x = 1.5.

x=6

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