+0  
 
0
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avatar+8 

Parallelogram EFGH is similar to parallelogram JKLM . What is the scale factor of a dilation from EFGH to JKLM ? Enter your answer, as a decimal, in the box.

Image     https://static.k12.com/nextgen_media/assets/8123995-NG_GMT_SemA_ST_Pt1_DP002_582_001.png

 Jan 8, 2019
edited by kryptoplays85  Jan 8, 2019
edited by kryptoplays85  Jan 8, 2019
 #1
avatar+98154 
+1

The scale factor is given by

 

 JK  / EF  =  11.2 / 28    =  2 / 5 =  0.4

 

 

cool cool cool

 Jan 9, 2019

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