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If ΔABC ~ ΔDEF, what is the scale factor of ΔABC to ΔDEF?

A:1/2
B:1/10
C:2
D:10

If ΔABC ~ ΔDEF, what is the scale factor of ΔABC to ΔDEF? A:1/2 B:1/10 C:2 D:10-example-1
User Yumetodo
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1 Answer

4 votes
A. 1/2

Since Triangle ABC is double the size of Triangle DEF. So Triangle DEF is half the size of Triangle ABC
User Seong Lee
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