+0  
 
-1
319
1
avatar+4116 

Help 8 

 Dec 20, 2018
 #1
avatar+111321 
+1

The ratio of the side lengths is a linear comparison....this is just the scale factor  = 1 / 3

 

 

 

cool cool cool

 Dec 20, 2018

40 Online Users

avatar
avatar
avatar
avatar
avatar
avatar
avatar