Dilations Intro: What Do You Notice?
Play around with this constrution for a few minutes. As you do, carefully observe what happens. Be sure to move points A, B, and O around. Be sure to slide the slider too!
1)
What do you notice? What do you wonder? Spare no detail!
2)
What happens when ?
3)
What happens when ?
4)
What happens when lies between 0 and 1?
5)
What happens when lies between -1 and 0?
6)
What happens when ?
7)
What happens when ?
Play around with this constrution for a few minutes. As you do, carefully observe what happens. Be sure to move points A, B, and O around. Be sure to slide the slider too!
8)
Check the box in the upper right corner. How does the ratio compare to the scale factor k? (Be sure to move points and slider around!)
9)
Check the box in the upper right corner. How does the ratio compare to the scale factor k? (Be sure to move points and slider around!)
10)
Check the box in the upper right corner. How does the ratio compare to the scale factor k? (Be sure to move points and slider around!)