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I thought to use Pythagorean Theorem to find CB but I also need to find CL and BL....

 

CB= 12.6... maybe....

 

 

 Apr 27, 2021
 #1
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BL = x          CL = 12-x

 

We can solve this using the angle bisector theorem:

 

12/4 = (12-x)/x

 

12x = 4(12-x)

 

12x = 48-4x

 

16x = 48

 

x = 3                    BL = 3          CL = 9

 Apr 28, 2021
edited by civonamzuk  Apr 28, 2021

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