+0  
 
-1
231
1
avatar+2509 

Help.

NotSoSmart  Mar 31, 2017
 #1
avatar+87321 
+2

This one isn't too bad...

 

Two tangents to a circle drawn from a point outside a circle are equal

 

So

 

JA =JB  ,  AL  = CL   and CK = BK

 

So

 

JA + JB + AL + CL + CK + BK  =   the perimeter   .....so....

 

14 + 14 +  15 + 15 + 13 + 13   =

 

2 [ 14 + 15 + 13]  =

 

2 [ 42]  =

 

84   = the perimeter

 

 

cool cool cool

CPhill  Mar 31, 2017

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