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Find the length of BC, in simplest radical form.

 

 
 Feb 23, 2021

Best Answer 

 #1
avatar+264 
+2

By splitting the sides into 30 60 90 triangles, we can figure out BC easily.

 

BC = 6√3 ÷ 2 + 16 + 6√3 ÷ 2 * √3 * √3

      = 3√3 + 16 + 9√3

      = 16 + 12√3

or   = 4(4 + 3√3)

 
 Feb 23, 2021
 #1
avatar+264 
+2
Best Answer

By splitting the sides into 30 60 90 triangles, we can figure out BC easily.

 

BC = 6√3 ÷ 2 + 16 + 6√3 ÷ 2 * √3 * √3

      = 3√3 + 16 + 9√3

      = 16 + 12√3

or   = 4(4 + 3√3)

 
Logarhythm Feb 23, 2021

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