Friday, October 31, 2008

1. The scale Factor and the ratios must be the same
2. To find the scale factor is one way to find missing side lengths
3.10

1 comment:

Mrs. Domenico said...

What else needs to be the same in order for shapes to be similar? Also, how did you find your answer of 10 for #3? Next time, explain yourself.
7/9, Pretty good, Patrick.