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Verify that Triangle ABC ~ Triangle DEF. Find the scale factor of Triangle ABC to Triangle DEF. Triangle ABC AB=10, BC=16, CA= 20 Triangle DEF DE=25 EF=40 FD=50 K=?

 Feb 5, 2021

Best Answer 

 #1
avatar+368 
+2

It looks like ABC needs to be multiplied by 2.5 to get to DEF. 25/10 = 2.5 or 40/15 = 2.5 or 50/20 = 2.5. 

 

So I think K = 2.5. :))

 

=^._.^=

 Feb 5, 2021
 #1
avatar+368 
+2
Best Answer

It looks like ABC needs to be multiplied by 2.5 to get to DEF. 25/10 = 2.5 or 40/15 = 2.5 or 50/20 = 2.5. 

 

So I think K = 2.5. :))

 

=^._.^=

catmg Feb 5, 2021
 #2
avatar+116049 
+1

Correct, catmg  !!!

 

 

cool cool cool

CPhill  Feb 5, 2021

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