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ABCDE and AWXYZ are two mathematically similar pentagons.

AE = 4 cm       WX = 6 cm      DE = 5 cm       YZ = 8 cm

Calculate the length of BC.

 Feb 19, 2020
 #1
avatar+109740 
+1

Since these are similar....then

 

DE  / YZ  = BC  /WX

 

5  / 8  =  BC  /  6       multiply both sides by 6

 

30  / 8  =  BC  =   15 / 4  =  3 .75

 

 

cool cool cool

 Feb 19, 2020

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