Dilations with no Grid

Here is a diagram that shows nine points. Dilate B using a scale factor of 5 and A as the center of dilation. Which point is its image?

Here is a diagram that shows nine points. Using H as the center of dilation, dilate G  so that its image is E. What scale factor did you use?

Here is a diagram that shows nine points. Using H as the center of dilation, dilate E so that its image is G. What scale factor did you use?

Here is a diagram that shows nine points. To dilate F so that its image is B, what point on the diagram can you use as a center?

Here is a diagram that shows nine points. Dilate H using A as the center and a scale factor of 0.3. Which point is its image?

Here is a diagram that shows nine points. Describe a dilation that uses a labeled point as its center and that would take F to H.

Here is a diagram that shows nine points. Using B as the center of dilation, dilate H so that its image is itself. What scale factor did you use?

Segment AB measures 3 cm. Point O is the center of dilation. How long is the image of AB after a dilation with Scale factor 5?

Segment AB measures 3 cm. Point O is the center of dilation. How long is the image of AB after a dilation with a Scale factor of 3.7?

Segment AB measures 3 cm. Point O is the center of dilation. How long is the image of AB after a dilation with a Scale factor of 0.2?