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Find FD.

 

 Mar 13, 2021

Best Answer 

 #1
avatar+31281 
+2

The tangent lines are the same length

13x-16 = 4x+ 11

x = 3

 

4x+11 is then   23 long      pythag theorem  FD = sqrt (12^2 + 23^2) =25.9 units

 Mar 13, 2021
 #1
avatar+31281 
+2
Best Answer

The tangent lines are the same length

13x-16 = 4x+ 11

x = 3

 

4x+11 is then   23 long      pythag theorem  FD = sqrt (12^2 + 23^2) =25.9 units

ElectricPavlov Mar 13, 2021

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