What is the length of DE?
A A
12
DXE
A. 6
B. 8
C. 5
D. 7
2 answers:
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
Answer:
the answer is 6
Step-by-step explanation:
i hope this is helpful
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