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 happens when [math]k=0[/math]?
2)
What happens when k is equal to 1 ([math]k=1[/math])?
3)
What happens when [math]k[/math] is between 0 and 1?
4)
What happens when [math]k[/math] is between -1 and 0?
5)
What happens when k [i][b][u]is greater than[/u][/b][/i] 1( [math]k>1[/math])?
6)
What happens when k [i][u][b]is less than[/b][/u][/i] 1 ( [math]k<-1[/math])?
Close
– Angela Rivas, Tim Brzezinski

Information: Dilations Intro: What Do You Notice?