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32 votes
32 votes
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-example-1
User Dotl
by
3.1k points

2 Answers

12 votes
12 votes

Answer:

the answer is 6

Explanation:

i hope this is helpful

What is the length of DE? A A 12 DXE A. 6 B. 8 C. 5 D. 7-example-1
User Patto
by
3.1k points
14 votes
14 votes

Answer:

A

Explanation:

these two triangles are similar

therefore corresping sides are proportionate

12/8=9/x

12x=72

x=72/12=6

User Indrek
by
2.6k points