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Draw triangle A(0,4)B(4,-8)C(-4,8). Use a scale factor of one-fourth to draw a dilation of the triangle.

Guest Mar 30, 2015

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 #1
avatar+85585 
+10

I'm assuming the center of dilation is the origin....if so....the coordinates of the vertices of the new triangle are (-1,2), (0,1) and (1, -2)  ......here's a pic.....

 

 

ΔEDF is the dilation of  ΔCAB

 

 

  

CPhill  Mar 30, 2015
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3+0 Answers

 #1
avatar+85585 
+10
Best Answer

I'm assuming the center of dilation is the origin....if so....the coordinates of the vertices of the new triangle are (-1,2), (0,1) and (1, -2)  ......here's a pic.....

 

 

ΔEDF is the dilation of  ΔCAB

 

 

  

CPhill  Mar 30, 2015
 #2
avatar+92164 
0

Nice pic Chris :)

Melody  Mar 30, 2015
 #3
avatar+85585 
0

Thanks......!!!

 

  

CPhill  Mar 30, 2015

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