関連ワード:  what is a scale factor of 2    what is a scale factor of 2/3    what is a scale factor of 2 3    what is a scale factor of 2 5    what is a scale factor of 2 mean    what is a scale factor of 2 in math    what is a scale factor of 1 2    what is dilated by a scale factor of 2    what does a scale factor of 2 3 mean    what does a scale factor of 2 look like