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I  is the incenter of ABC. We have CE = 12, AE = 9, and AB = 15. Find BC.

 

 Mar 9, 2022

Best Answer 

 #1
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Since I is an incenter, BE is an angle bisector.

This results in this equation:  CE / BC  =  AE / AB.

 

Substitute the values and solve.

 Mar 9, 2022
 #1
avatar+23183 
+1
Best Answer

Since I is an incenter, BE is an angle bisector.

This results in this equation:  CE / BC  =  AE / AB.

 

Substitute the values and solve.

geno3141 Mar 9, 2022

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