Point O is the center of dilation. Triangle D E F is dilated to create smaller triangle D prime E prime F prime. The length of O
F prime is 3. The length of F prime F is 7.
What is the scale factor of the dilation of triangle DEF?
Three-tenths
Three-sevenths
Seven-thirds
7
1 answer:
I think I remember it being three-tenths because I did it in class
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